HamiltonBuhl Ear Buds with In-Line Microphone – 100 Pack – Stereo Earbuds with 3.5mm TRRS Plug

HamiltonBuhl® Ear Buds with In-Line Microphone – 100 Pack are an affordable, classroom-ready audio solution designed for schools, testing environments, call centers, and large institutional deployments. Featuring clear stereo sound, a built-in in-line microphone, and a universal 3.5mm TRRS (4-pole) plug, these earbuds support both audio playback and voice input for Chromebooks, laptops, tablets, and smartphones. Individually packaged for hygienic distribution, this 100-pack is ideal for classroom sets, assessment programs, and bulk school purchasing.

🎧 Key Features 

• Stereo Sound Quality: Clear, balanced audio for digital curriculum, streaming video, assessments, and multimedia applications.
• In-Line Microphone: Integrated microphone supports speech recognition, language learning, online testing, and video conferencing.
• 3.5mm TRRS Combo Plug (4-Pole): Single connector supports both headphone output and microphone input.
• Universal Device Compatibility: Works with most devices featuring a standard 3.5mm headset jack.
• Lightweight In-Ear Design: Compact and easy for students and staff to use.
• Comfort-Fit Earbuds: Designed for short- to moderate-length listening sessions.
• Individually Bagged: Each earbud set sealed for hygienic distribution and organized classroom management.
• Budget-Friendly Bulk Pack: Ideal for classroom sets, grade-level distribution, and assessment programs.
• Plug-and-Play Operation: No drivers or pairing required — simple wired connection.
• Ideal for 1:1 Programs: Supports Chromebook and laptop initiatives.

🔌 Device Compatibility

Compatible with devices that support a standard 3.5mm TRRS (audio + mic) headset jack:

• Chromebooks with combo audio jack
• Windows and Mac laptops
• Desktop computers with headset input
• Tablets and iPads (with 3.5mm port or adapter)
• Smartphones with headset jack
• Zoom, Google Meet, Microsoft Teams
• Online assessment and testing platforms
• Speech-to-text and language learning applications

📦 Technical Specifications

📚 Ideal For

• Classroom digital learning
• Online and standardized testing
• Computer labs and media centers
• Language labs and ESL programs
• 1:1 Chromebook initiatives
• District bulk purchasing
• Assessment distribution programs
• Training and workforce development

Need larger quantities? Explore 250-pack and 500-pack bulk options to support school- and district-wide programs.

HamiltonBuhl® Ear Buds with In-Line Microphone – 100 Pack deliver dependable audio and voice performance in a scalable, hygienic, and budget-conscious solution designed for today’s educational technology environments.