School Earbuds ID-108ND — Soft Rubber Earpieces, 3.5 mm Right-Angle Plug ID-108ND school earbuds pair clear stereo sound with soft, comfortable earpieces and a universal 3.5 mm right-angle plug. A dependable, budget-friendly choice for testing labs, carts, libraries, and everyday classroom listening. See more options in our School Earbuds. Need a mic for voice? Earbuds with Mic (filter) Headsets Key Features Clear stereo sound: neodymium speaker element for apps, videos, assessments, and audio lessons. Soft rubber earpieces: comfortable, secure fit helps reduce ambient noise so students can focus. Universal 3.5 mm plug: right-angle connector works with most laptops, desktops, tablets, and devices with a standard audio jack. Classroom-ready cord: approx. 4 ft (1.2 m) length for carts and desks. Bulk-friendly price: dependable performance designed for school deployments. Warranty: 15-day limited warranty. Compatibility at a Glance Note: This ID-108ND model does not include a built-in microphone. If you need voice capture, choose earbuds with an in-line mic (use the mic filter) or a headset with microphone. If your device has… With this ID-108ND model… Consider 3.5 mm headphone jack Plug in for reliable audio playback All School Earbuds USB-C only (no audio jack) Use a USB-C audio adapter or choose USB-C models USB-C Headsets Need a microphone for voice Select earbuds with an in-line mic or a headset Earbuds (filter for mic) · Headsets Specifications Ear style: in-ear earbuds with soft rubber earpieces Connector: 3.5 mm (1/8") right-angle stereo plug Cord length: approx. 4 ft (1.2 m) Driver type: neodymium speaker element Microphone: none on this model Warranty: 15 days Minimum Order: 10 units Ideal Use State/district testing, 1:1 device carts, reading & language apps Classrooms, libraries, labs, and computer rooms Related Accessories Storage solutions — keep sets organized between classes Device-safe wipes — quick clean between users Buying for a school or district? We accept POs and offer volume pricing. Request a quote. Watch Overview

LH Series Disposable Earbuds: Convenient & Affordable Solution for School Testing & Learning The LH Series Disposable Earbuds are the perfect solution for school testing, learning labs, libraries, and other educational environments. Designed for one-time use, these ultra-compact and lightweight earbuds offer a hassle-free listening experience, making them ideal for short-term listening sessions or large-scale testing events. Key Features & Benefits: Compact & Lightweight Design: The LH Series Disposable Earbuds are ultra-light and compact, making them easy to use and store. Their ergonomic design ensures a comfortable fit, even for extended periods. Perfect for Testing & Learning: These earbuds are specifically designed for school testing, learning labs, and other short-term audio needs, offering a cost-effective alternative to bulkier over-ear headphones. Compatible with Multiple Devices: Featuring a 3.5mm standard adapter, these earbuds are compatible with computers, mobile devices, tablets, and media players, ensuring seamless connectivity with a wide range of devices. Individually Packaged for Hygiene & Convenience: Each pair of earbuds comes individually packaged, ensuring maximum cleanliness and hygiene, making them ideal for large quantity testing or any situation requiring disposable audio solutions. Durable and Flexible Cord: With a 4-foot flexible cord, these earbuds provide ample reach, making them ideal for classroom and testing environments where mobility is important. Affordable & Bulk Purchase Options: Perfect for schools and educational institutions, we offer education discounts on volume orders and accept purchase orders, making it easier to stock up for large testing or classroom needs. 15-Day Warranty: We stand behind the quality of our products with a 15-day warranty, ensuring peace of mind for educators and administrators. Specifications: Adapter: Standard 3.5mm plug (right-angled) Cord Length: 4 feet for extended reach Packaging: Individually packaged for hygiene Compatibility: Works with Windows, Surface, iOS, Android, and other tablets/media players Ideal Use: Large quantity testing, one-time use scenarios, classroom activities Whether you’re preparing for a standardized test, providing audio for classroom activities, or need affordable earbuds for a large-scale event, the LH Series Disposable Earbuds are the practical, budget-friendly choice for your school or educational institution. Minimum Order: 10

Affordable School Earbuds – Perfect for Classroom Use and Student Testing The School Earbuds are the ideal solution for schools looking for high-quality, budget-friendly audio gear. Popular among teachers for student testing, these earbuds are designed for both comfort and compatibility. With a standard 3.5mm stereo plug, they seamlessly work with a variety of devices, including tablets, mobile devices, and computers. Key Features: High-Quality Stereo Sound: These earbuds provide clear, crisp audio, perfect for classroom lessons, audio testing, or online learning apps. Extended Mobility: With a generous 6-foot cord, students have the freedom to move around and comfortably connect to devices without restrictions. Universal Compatibility: The standard 3.5mm adapter works with a wide range of devices, making these earbuds a versatile choice for various educational applications. Ideal for Audio Testing: Whether for standardized tests, online assessments, or multimedia projects, these earbuds are specifically designed to support educational testing environments. Designed for Education: Built with the needs of students and educators in mind, these earbuds offer reliable performance at an affordable price point. Individually Packaged for Hygiene: Each pair comes individually packaged for cleanliness and protection, ensuring a fresh and safe experience for every student. 15-Day Warranty: Enjoy peace of mind with a 15-day warranty, assuring you of the quality and reliability of these earbuds. Why Choose School Earbuds? Cost-Effective for Bulk Orders: These earbuds are perfect for schools on a budget. We offer educational discounts on volume orders, making it easy to stock up on essential classroom audio equipment. Versatile and Reliable: Compatible with a wide range of devices, these earbuds are designed to meet the needs of both teachers and students in various learning environments. Samples & Custom Quotes Available: Not sure if these earbuds will work for your setup? Contact us for free samples or a personalized quote. Whether for classroom use, testing, or online learning, the School Earbuds offer an affordable and dependable audio solution for students of all ages. Order today and experience high-quality sound without breaking the budget. Minimum Order: 10

Affordable Silver Earbuds: Quality Sound for Classroom & Testing Needs Looking for affordable earbuds that deliver clear, high-quality stereo sound? Our Silver Earbuds are designed to provide excellent audio at a budget-friendly price, making them the perfect choice for testing, classroom activities, computer labs, or learning centers. These high-performance earbuds feature a standard 3.5mm adapter, ensuring compatibility with a wide range of devices, including computers, smartphones, and tablets. With their individually packaged design, they are easy to distribute for large groups, making them an ideal solution for educational settings. Key Features & Benefits: Clear Stereo Sound: Enjoy crisp, high-quality audio for testing, e-learning, and general classroom use—without breaking the bank. Comfortable Fit: Designed for long-lasting comfort, these earbuds provide a snug fit that stays secure during extended use, whether for learning sessions or exams. Convenient 5' Cord: The 5-foot cord offers ample length for flexibility and movement, ensuring you can comfortably connect your device without being tethered too closely. Individually Packaged: Each pair of Silver Earbuds comes individually packaged, providing hygiene and convenience for easy distribution in classrooms, libraries, or large group settings. Sleek Silver Design: With a sleek, modern silver design, these earbuds are a professional-looking choice for educational institutions and students. Perfect for Testing: These earbuds are specifically designed for testing environments, providing clear and reliable audio for any audio-based task or examination. 15-Day Warranty: Backed by a 15-day warranty, you can trust these earbuds to perform well and meet your needs in educational settings. Specifications: Adapter: Standard 3.5mm (1/8") jack for universal compatibility Cord Length: 5 feet, providing the right amount of reach Design: Silver finish for a sleek, professional look Ideal For: Testing, classroom use, computer labs, and learning centers Bulk Orders & Discounts: We accept purchase orders and offer discounts on bulk orders—perfect for schools and educational institutions. Enjoy free shipping on orders totaling $200 or more. Get in Touch: For more information or to place a bulk order, feel free to contact us. Minimum Order: 10

School Earbuds LH-3 – Premium Stereo Sound for Educational Success Elevate your students' learning experience with the School Earbuds LH-3, specially designed to deliver superior stereo sound and maximum comfort. Perfect for classroom environments, libraries, and educational applications, these earbuds are engineered for seamless compatibility with any computer or mobile device equipped with a standard 3.5mm headphone jack. Key Features: Crystal Clear Sound: Enjoy high-quality audio with built-in silicon tips that reduce ambient noise, allowing students to focus without distractions. Ergonomic Comfort: Soft, flexible rubber earpieces ensure a comfortable and secure fit for students of all ages, making them ideal for extended use. Versatile Compatibility: The 4-foot cord and standard 3.5mm plug work effortlessly with a wide range of devices, from computers to mobile phones, ensuring versatile use in various educational settings. Perfect for Testing & Learning: Designed for classroom testing, online courses, and educational apps, these earbuds help optimize the learning experience in any environment. Durable & Reliable: Each pair is individually packaged for hygiene and protection, with a 15-day warranty for added peace of mind. Why Choose School Earbuds LH-3? Designed for Education: Specifically tailored to meet the needs of students, the LH-3 earbuds combine both functionality and comfort, making them a must-have for any educational institution. Cost-Effective Bulk Orders: We offer bulk discounts and accept purchase orders to accommodate schools, educators, and institutions. Free Shipping: Enjoy free shipping on orders over $200, making it easier and more affordable to stock up on essential classroom audio gear. Whether for classroom lessons, testing, or online learning apps, the School Earbuds LH-3 are the ideal solution for students to stay focused and engaged. Order today and give your students the clear, comfortable audio they deserve! Minimum Order: 10

School Earbuds – Comfort, Quality, and Affordability for Every Student The School Earbuds are designed with students in mind, offering high-quality stereo sound and maximum comfort at an affordable price. Equipped with soft foam earpads, these earbuds ensure a comfortable fit during extended use, making them perfect for long study sessions, classroom activities, or library work. With a standard 3.5mm adapter, they are compatible with a wide range of devices, including computers, tablets, smartphones, and media players. Key Features: Superior Stereo Sound: Enjoy clear, high-quality audio that enhances listening experiences for educational content, online lessons, and multimedia applications. Comfortable Foam Earpads: The soft foam ear cushions provide added comfort, allowing students to focus on their work without distractions or discomfort. Extended Mobility: With a generous 6-foot cord, students can easily move around the classroom, learning center, or computer lab while staying connected to their devices. Universal Compatibility: The standard 1/8" 3.5mm adapter ensures seamless compatibility with nearly all mobile devices, computers, tablets, and media players. Perfect for Education: These earbuds are designed for both testing and limited-use learning applications, making them an ideal choice for classrooms, libraries, and computer labs. Individually Packaged for Hygiene: Each pair comes individually packaged, ensuring cleanliness and protection during storage or transport. 15-Day Warranty: Feel confident in your purchase with a 15-day warranty that guarantees the quality and reliability of these earbuds. Why Choose These School Earbuds? Affordable Quality: Get premium sound and comfort without the premium price tag. These earbuds are a budget-friendly solution for schools and students. Designed for Students: The combination of comfort, durability, and functionality makes these earbuds perfect for educational settings where focus and productivity matter. Reliable Performance: Whether for listening to lessons, completing assignments, or testing, these earbuds are built to deliver dependable audio performance in any learning environment. Upgrade your classroom or learning space with the School Earbuds – where comfort, sound quality, and affordability meet. Order today and enhance your students’ learning experience with reliable, high-performance earbuds. Minimum Order: 10

Smiley Angled Earbuds with Silicone Tips – Comfortable, High-Quality Sound for Students The Smiley Angled Earbuds are expertly designed to provide superior comfort and sound quality, making them the perfect choice for students and educators alike. Featuring a unique angled silicone tip, these earbuds ensure a secure and comfortable fit, while also helping to block out distracting noise in the classroom, library, or at home. Key Features: Premium Stereo Sound: Enjoy crisp, clear audio with high-quality stereo sound, perfect for online lessons, educational apps, or multimedia content. Noise-Reducing Silicone Tips: The ergonomic silicone tips not only enhance comfort but also help reduce ambient noise, allowing students to focus on their work without outside distractions. Angled for Perfect Fit: The angled design ensures the earbuds sit comfortably in the ear, providing a secure fit that stays in place throughout long study sessions or classroom activities. Wide Device Compatibility: Equipped with a standard 3.5mm plug, these earbuds are compatible with a variety of devices, including iPads, Chromebooks, PCs, Macs, and other mobile devices, making them versatile for different educational settings. Designed for Education: Perfect for classroom use, online learning, and testing environments, the Smiley Angled Earbuds are built to support students in achieving their best. Durable & Reliable: Each pair is individually packaged for hygiene, and comes with a 15-day warranty, ensuring quality and peace of mind. Why Choose Smiley Angled Earbuds? Comfort Meets Quality: These earbuds are specifically designed for students, providing a snug, comfortable fit and high-quality audio for enhanced learning experiences. Ideal for Focused Learning: The noise-reducing silicone tips and secure fit help students stay engaged in their lessons, whether in a noisy classroom or during quiet study time. Affordable & Reliable: Offering a balance of high-quality sound, comfort, and affordability, the Smiley Angled Earbuds are a smart choice for schools, teachers, and parents seeking reliable audio solutions for students. Upgrade your students' learning experience with the Smiley Angled Earbuds with Silicone Tips – the perfect blend of comfort, sound, and value.

School Earbud AE‑215 are built to enhance the learning experience with clear audio in a compact, student-friendly design. These earbuds stay secure, reduce ambient noise, and connect easily to many devices. Key Features & Benefits Premium Sound Quality with clear, rich audio for lessons, testing, and media Noise‑Reducing Silicone Tips provide a snug fit that minimizes background distractions Secure & Comfortable Design fits students of all ages for extended use Universal Compatibility: 5 ft cord + 3.5 mm stereo plug work with iPads, Chromebooks, PCs, Macs, and mobile devices Individually Packaged for hygiene and comes with a 15‑day warranty Why Choose AE‑215 for Education Specifically designed for student use, combining affordability and performance Secure fit prevents slipping during active classroom settings Affordable solution to equip every student with dependable earbuds for learning Technical Specifications SKU: AE‑215 Connection: 3.5 mm stereo plug Cable length: 5 ft (approx.) Tips: Silicone noise‑reducing styles designed for comfort and isolation Warranty: 15 days (per product page) :contentReference[oaicite:1]{index=1}

AE‑1M School Testing Earbud with In‑line Mic is a practical, disposable solution for classroom testing and limited use. Designed with safety and performance in mind, it includes an in‑line mic and an over‑ear canal style to protect students’ hearing. Why Classrooms Use AE‑1M Perfect for testing and assessment — includes a built‑in in‑line mic Over‑ear canal design prevents deep insertion, protecting sensitive ears Compact and affordable — ideal as a single‑use or hygiene‑first solution High output 15 mm driver delivers clear audio for listening sessions Meets CPSIA & TPCP safety standards for children’s use Technical Specifications Speaker size: 15 mm Magnet material: Ferrite Impedance: 32 Ω Power rating: 100 mW, max 1000 mW Sensitivity: 98 dB ±3 dB @ 1,000 Hz Frequency response: 20–20,000 Hz Cord length: 5 ft Plug: 3.5 mm stereo (single plug) Microphone sensitivity: –38 dB ±3 dB Weight: ~0.03 lb Carton volume: 500 pieces per carton SKU: AE‑1M Usage & Safety Notes Designed for testing and short‑term use — not intended for long‑term wear Use a fresh earbud per student/session to maintain hygiene Store in a clean, dry place when unused Dispose after use according to school policy

ID-3T School Earbuds – high-quality sound and a built-in mic for seamless learning. Designed for students and classrooms, these earbuds combine clear stereo audio with an in-line microphone and easy volume control to support online lessons, testing, and educational apps. Key features Built-in microphone for calls and voice apps; in-line volume control for quick adjustments. Crisp, balanced stereo sound for lessons, multimedia, and music. Noise-reducing silicone ear tips help block distractions and improve focus. Tangle-resistant 4-ft flat cable for easier storage and fewer knots. Universal 3.5 mm TRRS plug works with Chromebooks, tablets, phones, laptops, and desktops. 15-day warranty for peace of mind. Compatibility & use cases Single-plug 3.5 mm TRRS connection is compatible with most Chromebooks, iOS/Android devices, and Windows/macOS computers—ideal for distance learning, language apps, video calls, and assessments. At a glance SKU ID-3T Connector 3.5 mm TRRS (single plug) Controls In-line mic with volume/call buttons Cable 4 ft (1.2 m) flat, tangle-resistant Ear tips Silicone, noise-reducing Warranty 15 days Minimum order 10 units Typical delivery 7–15 days (U.S.) Ordering & support Purchase Orders accepted for schools, businesses, and government. Free shipping available to the 48 contiguous United States (per store policy).

E1 Ear Bud is built for classroom use—durable, comfortable, and noise‑isolating for focused student listening. Key Features & Benefits Durable ABS plastic construction resists drops and daily wear Flanged ear covers help reduce ambient noise and distractions Universal 3.5 mm stereo connection works with most devices Comfortable, secure fit suited for student use Technical Specifications SKU: E‑1 Price: $2.99 Connection: 3.5 mm stereo plug Minimum order: 10 units Usage Tips Plug into any 3.5 mm audio jack — no adapter needed Use the flanged covers to reduce background noise for clearer listening Wipe with a damp cloth and avoid soaking Replace ear covers when worn to maintain sound quality

Hamilton Buhl HA-EBS Silicone Earbuds – Comfortable, High-Quality Sound for Education The Hamilton Buhl HA-EBS Silicone Earbuds are designed to deliver superior stereo sound with the comfort students need for long-lasting use. Equipped with soft silicone tips, these earbuds offer a comfortable and secure fit, making them ideal for a variety of education applications—from digital learning to classroom audio tests. Whether used for listening to lessons, music, or educational apps, these earbuds provide an immersive experience while blocking out distractions. Perfectly suited for tablets, mobile devices, and computers, the HA-EBS earbuds come with a 3.5mm stereo plug, ensuring compatibility with most devices. The TRRS plug and 4-foot cord make them versatile for classroom use, providing ample length for easy movement while staying connected. Key Features: Superior Stereo Sound: Enjoy crisp, clear audio with high-quality stereo sound, ideal for educational content, music, and digital lessons. Comfortable Silicone Ear Tips: The soft silicone earpieces provide a secure and comfortable fit, designed for prolonged wear without discomfort. Noise Isolation: The flexible silicone tips help block out background noise, allowing students to stay focused on their tasks without external distractions. Compatible with Multiple Devices: The 3.5mm stereo plug ensures these earbuds work seamlessly with a wide range of devices, including tablets, smartphones, laptops, and desktop computers. TRRS Plug for Versatility: The TRRS connection enhances the earbuds’ compatibility with education platforms, making them suitable for interactive lessons, online tests, and multimedia learning. Ideal for Classroom Use: Perfect for tablet-based learning, online education, and testing environments, offering a reliable and affordable audio solution for schools. Why Choose Hamilton Buhl HA-EBS Silicone Earbuds? Designed for Education: These earbuds are specifically built for classroom environments, offering high-quality audio, durability, and comfort—perfect for daily use in educational settings. Secure and Comfortable Fit: The silicone ear tips provide a custom fit for students of all ages, making them suitable for extended use without discomfort. Affordable and Practical: With easy-to-use compatibility, the HA-EBS earbuds are an affordable and practical solution for schools, libraries, and educational institutions looking for high-quality, student-friendly audio equipment. Enhance your students’ learning experience with the Hamilton Buhl HA-EBS Silicone Earbuds—a comfortable, durable, and high-performance audio solution for today’s modern classroom. Order now and provide your students with the perfect earbuds for all their educational needs! Minimum Order: 10

E2 Ear Bud is built for education: lightweight, durable, and focused on delivering clear audio for students in busy environments. Key Features & Benefits Shatter‑resistant ABS construction protects against drops and rough handling Noise‑reducing flanged ear covers help block ambient distractions Tangle‑proof 3.9 ft straight cord keeps things neat and manageable Inline volume control lets students safely adjust levels without leaving their work 3.5 mm stereo plug — works with tablets, computers, phones, and Chromebooks Replaceable ear covers to keep the fit fresh over time Technical Specifications Driver: 9 mm (per manual) Impedance: 16 Ω Sensitivity: 100 dB ±3 dB Frequency Response: 12 Hz – 22,000 Hz Cord Length: 3.9 ft (straight) Connector: 3.5 mm stereo plug Warranty: 90-day warranty for school / institutional use

KE5k Lightweight Earbuds: Durable, Comfortable, and Perfect for School Use Discover the ideal earbuds for students with the KE5k Lightweight Earbuds—engineered for comfort, durability, and top-notch sound quality. Whether for classroom activities, online learning, or personal study time, these earbuds are designed to meet the unique needs of students across all age groups. Key Features: Designed for Active Listening: The KE5k earbuds are lightweight and portable, making them the perfect choice for students on the go. Whether in the classroom, library, or during remote learning, they offer an easy and comfortable listening experience. Available in Two Classic Colors: Choose from sleek white or stylish black to suit your personal or school’s aesthetic. Ideal for Audio Learning: With high-quality sound reproduction, the KE5k earbuds are perfect for educational content, audiobooks, online courses, and interactive lessons. Durable and Convenient Cord: The straight, dual-entry 4-foot cord provides ample length for flexibility and movement, while the standard 3.5mm plug ensures broad compatibility with most mobile devices, tablets, and computers. Koss Limited Lifetime Warranty: Backed by Koss’s renowned limited lifetime warranty, these earbuds offer you long-lasting durability and peace of mind. Specifications: Frequency Response: 60-20,000 Hz for a wide range of audio clarity Impedance: 16 Ohms, ensuring efficient power use Sensitivity: 98dB SPL for clear and crisp sound Cord Length: 4 feet, providing flexibility without tangled wires Why Choose KE5k Earbuds? The KE5k Lightweight Earbuds are designed to deliver excellent sound quality while ensuring a comfortable fit for students of all ages. Their compact, portable design makes them ideal for active learning environments, while their durable construction ensures they can withstand daily use. Perfect for classrooms, remote learning, or personal study time, these earbuds combine functionality with value. Invest in reliable, student-friendly earbuds today—designed to enhance educational experiences with superior sound and comfort. Covered by Koss's Limited Lifetime Warranty, the KE5k earbuds are a smart choice for long-lasting performance. Minimum Order: 10

E3 Ear Bud is designed for education — combining durability, comfort, and audio clarity in a simple, student‑friendly form. Key Features & Benefits Noise‑reducing ear covers help block ambient distractions Two sizes of ear covers included so students of varying ages can get a good fit Rugged ABS plastic body resists shattering in daily use Tangle‑proof 3.9 ft flat cord keeps use hassle‑free Inline volume control for safe, adjustable sound levels Universal compatibility — works with smartphones, tablets, computers, and audio devices with 3.5 mm jacks 1‑year manufacturer’s warranty for school use Technical Specifications SKU: E‑3 Cord length: 3.9 ft (1.2 m) Impedance: 16 Ω (per CompSource listing) Frequency response: 12 Hz – 22,000 Hz Driver: approx 9 mm / 10 mm (varies by listing) Body: ABS plastic, replaceable ear covers

Hamilton ISD-EBA Ear Buds with In-line Microphone & Volume Control – Perfect for Classroom Use Upgrade your classroom audio experience with the Hamilton ISD-EBA Ear Buds featuring an in-line microphone and volume control. Designed for compatibility with Apple products, these earbuds provide exceptional sound quality, comfort, and durability—making them the ideal solution for educators and students alike. Key Features & Benefits: Ideal for Apple Devices: Engineered specifically for use with Apple products, these earbuds are perfect for Macs and PCs, ensuring seamless compatibility for both classroom and personal use. Clear, Crisp Audio: With a frequency response of 20-20,000 Hz, these earbuds deliver high-quality sound, making them perfect for listening to lessons, participating in virtual classes, or enjoying multimedia content. In-Line Microphone & Volume Control: The built-in microphone allows for clear communication, while the convenient volume control ensures that audio levels can be easily adjusted without distractions. Comfortable & Lightweight Design: Designed for extended use, these earbuds are both comfortable and lightweight, ensuring a snug fit for all-day wear without discomfort. 4-Foot Tangle-Free Cord: The 4-foot cord provides plenty of length to move freely while using your device, without worrying about tangling or being restricted by short cables. Perfect for Classrooms & Educators: Whether you’re replacing outdated earbuds or outfitting your classroom with quality audio gear, these earbuds are the ideal choice for teachers, students, and educational settings. Specifications: Headphone Type: Ear Bud Frequency Response: 20-20,000 Hz Impedance: 32 Ohms Plugs: 1/8" Stereo Plug (Apple Compatible) Cord Length: 4 Feet Mac/PC Compatible Warranty: 90-day manufacturer’s warranty for peace of mind Volume Discounts for Schools: We offer volume discounts for educational institutions, making it easy to equip your entire class with high-quality audio gear. We also accept purchase orders. Contact us today for a free quote! Order Now to enhance your classroom’s audio setup with the Hamilton ISD-EBA Ear Buds—your solution for clear sound and easy classroom integration. Minimum Order: 10