califone

Rugged Carry Case The Rugged Carry Case is built for classroom and library environments. Made from rugged polypropylene, it protects media players, headphones, jack boxes, and complete listening center setups during transport and storage. Features Durable polypropylene construction resists cracking and splitting Two opposing clasps prevent accidental openings Stable base designed to prevent tipping when placed down Lightweight design with a sturdy handle for portable convenience Holds media players, headphones, jackboxes, and related audio gear securely Product Description Engineered for durability in educational settings, this case gives teachers a reliable way to transport and protect audio equipment between classrooms, labs, and storage rooms. The secure latching system ensures gear stays safe, while the rugged shell absorbs bumps and impacts.

Spirit SD Multimedia Player‑Recorder The Spirit SD Multimedia Player‑Recorder brings versatile audio capability to the classroom. It supports CD playback, SD card access, USB input—and includes a built‑in microphone for recording student responses. Features Top‑loading CD player for playback of CDs SD card slot for importing or playing MP3/WAV files USB connector for data transfer and playback Built‑in microphone for recording directly to SD/USB Function selector and band tuning control for radio use Both AC power and battery operation for indoor or outdoor use Durable ABS plastic shell with steel grilles for protection Includes top-mounted 3.5 mm headphone jack and volume control 1‑year warranty for use in school, business, church, or government facilities Product Description Designed for modern learning environments, the Spirit SD supports multiple media formats and enables teachers to monitor student learning through audio playback and response recording. Its rugged build and flexible power options make it suitable for classroom, library, or mobile instruction settings.

Switchable Stereo/Mono Headphones – Perfect for Classrooms, Learning, and Multimedia Lessons Enhance your students’ learning experience with the Switchable Stereo/Mono Headphones. Designed specifically for educational environments, these versatile headphones are ideal for storytime, music lessons, language learning, and multimedia activities. With features that prioritize both comfort and hearing safety, these headphones offer the perfect audio solution for any classroom or learning center. Key Features & Benefits: Stereo/Mono Switch for Flexibility: The switchable stereo/mono function allows students to easily toggle between stereo and mono sound, making these headphones perfect for a variety of educational activities—whether it’s listening to stories, practicing a new language, or enjoying music lessons. Noise-Reducing Ear Cups for Focus: The noise-reducing ear cups help create a focused, distraction-free environment by allowing students to keep the volume low. Ideal for classrooms, these ear cups ensure that audio is heard clearly without overpowering external noises. Durable, Reinforced 10’ Coiled Cord: The permanent 10-foot coiled cord provides ample length for students to move around while staying connected to their devices. The reinforced, strain-protected design ensures long-lasting durability, making them ideal for daily use in active classroom environments. Dual Volume Controls for Personalized Listening: With dual volume controls on each ear cup, students can adjust sound levels independently to suit their preferences, ensuring the best listening experience for everyone. Comfortable Fit with Adjustable Headband: The padded, fully adjustable headband ensures that these headphones provide a secure, comfortable fit for students of all ages. Whether for short sessions or extended listening, these headphones are designed to stay comfortable throughout. Sturdy ABS Plastic Construction: Built to withstand the wear and tear of daily classroom use, these headphones feature a sturdy ABS plastic construction for enhanced durability. Wide Compatibility: These headphones are compatible with Mac and Windows computers, making them a versatile choice for a wide range of classroom devices, including desktops, laptops, and tablets. 2-Year Warranty: Backed by a 2-year warranty, these headphones are designed to stand up to the demands of school, business, church, and government facilities, providing reliable performance for years to come. Specifications: Cord Length: 10 feet (coiled) Connectivity: 3.5mm plug with ¼” snap-on adapter Headband: Padded and adjustable Ear Cups: Noise-reducing Material: Durable ABS plastic Warranty: 2 years (for school, business, church, and government use) Order your Switchable Stereo/Mono Headphones today and provide your students with a reliable, comfortable, and flexible audio solution for all types of learning activities. Enhance focus, improve engagement, and promote a positive learning environment with headphones designed to last!

The Switchable Stereo/Mono Headphones are designed specifically for students, ideal for storytime, music lessons, language learning, and other multimedia lessons. Equipped with a mono‑/stereo toggle and built for durability, this 10‑pack adapts to classroom needs. Why Classrooms Choose Switchable Stereo‑Mono Headphone – 10 Pack Durable ABS plastic construction built for daily student use Padded, fully adjustable headband for all student sizes Built‑in mono/stereo switch for differentiated listening Permanently attached 10 ft coiled cord with strain relief Dual in‑cup volume controls allow per student adjustment Compatible with both Mac & Windows computers Includes snap‑on ¼″ adapter for device flexibility 2‑year warranty for institutional use (schools, churches, etc.) Compatibility & Features This 10‑pack unit uses standard 3.5 mm audio jacks with a snap-on ¼″ adapter. The toggle switch lets each student choose mono or stereo output, and in-cup dual volume knobs enable independent control. Care, Hygiene & Warranty Wipe ear cushions with approved disinfectant wipes (do not soak or submerge). Keep the units in a clean, dry area when not in use. This product comes with a 2‑year warranty for school, business, church, and government installations.

Equip your classroom, lab or media cart with this Switchable Stereo/Mono Headphones 12‑Pack — complete with heavy‑duty carrying case. With a mono/stereo switch and dual‑cup volume controls, these headphones are built for language labs, computer stations, music classes and shared‑use learning environments. Why classrooms like this headphone set Pack of 12, so one case holds enough headsets for a full class or station. Mono/ Stereo switch lets you toggle for single‑channel activities (language labs, speech) or full stereo playback (music, media). 10‑foot coiled cord with strain relief supports flexible seating and mobile carts without tug damage. Dual volume controls on each earcup let students adjust sound independently without affecting others. Heavy‑duty ABS plastic construction and included storage case make this set rugged enough for daily classroom use. Compatibility Each headset features a standard 3.5 mm mini‑plug (with snap‑on ¼″ adapter) so it works with desktops, laptops, Chromebooks, tablets (with audio jack), phones (with adapter) and media carts. Plug‑and‑play — no software required. Care & Hygiene Because these will be shared across many students, wipe down the adjustable headband, earcups and coil cord with school‑safe disinfectant wipes at the end of each day. Store the set in the foam‑lined case included to prevent damage when transporting or storing in carts. Replace cushioning when worn. Avoid overstretching the coiled cord or mixing cords to prevent tangles and prolong life. Tech specs Pack size: 12 headphones + heavy‑duty carry case. Switch: Stereo ⇌ Mono on each unit. Cord: 10 ft (≈3 m) coiled cord with strain relief. Plug: 3.5 mm stereo mini‑plug with snap‑on ¼″ adapter. Construction: Adjustable padded headband, ABS plastic earcups, leatherette ear cushions (replaceable). Warranty: 2‑year (or 3‑year depending on supplier) for school use.

When laptops aren’t always available, tablets and smartphones become learning tools. The Tablet & Smartphone Stand props your device at ergonomic angles for easier viewing—whether typing, testing, or reading. Why classrooms like this stand Adjusts to portrait or landscape orientation Rubber grips prevent slipping during use Three‑step ratcheted legs for stable base control Upper spine tip adjusts in 8 ratcheted steps 22 ratcheted positions on spine—from closed to 180°—for fine angle adjustment Features Fully adjustable ratcheted supports Rubberized gripping surfaces Folds compactly—no larger than a TV remote when closed Supports tablets and larger smartphones in both orientations Warranty & QA All stands include a 1‑year warranty and pass Learning Headphones’ quality assurance inspection before shipment. Care & Use Wipe with a soft cloth; avoid sharp cleaners or immersion. Store flat when not in use to preserve ratchet mechanism and alignment.

Teachers are always on the go. Whether teaching in a small or large classroom, they need a PA system that’s portable and simple. The Transmitter and Mic for the Ultra-Portable PA bundle gives educators everything they need: wireless mic with volume controls and a long transmission range—no tangled cords or short cables. Why classrooms like this transmitter bundle Wireless microphone with ~30 ft transmission range On-device volume control for adjusting to class size and room layout Sturdy ABS construction—built for daily school use Compact and designed for mobility—perfect for roaming teachers Helps educators speak clearly without lugging cords Features Wireless mic range: ~30 ft Volume controls on transmitter Durable ABS plastic housing Quality Assurance Each transmitter & mic undergoes a rigorous quality assurance check before shipping to ensure you receive reliable performance. Care & Hygiene Wipe surfaces with a soft, slightly damp cloth. Avoid immersion or use of strong chemicals. Keep away from moisture and store in a dry place when not in use.

Introducing the Ultra‑Portable PA System — a compact, easy‑to‑carry sound solution for classrooms, media carts, educators on the go, and anywhere you need clear, portable audio. Built with portability, reliability and classroom‑friendly simplicity in mind, this system delivers clear voice, music, and presentation sound without the bulk of traditional setups. Why classrooms like this Ultra‑Portable PA System Lightweight carry‑handle design makes it easy to move between rooms, cart‑stations or off‑site events Plug‑and‑play inputs let teachers connect mic, laptop or tablet without a complex mixer Internal rechargeable or battery‑option support enables flexible setup — no fixed amp rack needed Clear voice‑projection and music support make it ideal for presentations, listening labs, assemblies and media use Compatibility This PA system supports standard audio sources including wired microphone (XLR or ¼″), aux/line input for laptops or student devices, and often includes Bluetooth/USB support (refer to model specs). It’s designed for classrooms, computer labs, portable learning carts, and mobile instruction stations. Care & Hygiene For shared‑use environments: wipe down mic, handles and control surfaces with school‑approved disinfectant between sessions. When transporting, secure cables and avoid dragging the unit across the floor. Store in a dry, labelled bin when not in use. Tech specs Speaker Type: Full‑range powered speaker enclosure Power Output: (Placeholder) — wattage suited for ~50‑100 seats Inputs: Mic (XLR/¼″ combo), Line/Aux (RCA/3.5mm), optional Bluetooth/USB (confirm model) Battery or AC operation: (Placeholder) — hours of battery life if applicable Carry Weight: (Placeholder) — designed for one‑person transport Mounting/Placement: Handle and stand mount or flat desk placement

USB Digital Microscope (Califone) brings microscopic observation into the classroom with ease. Featuring USB plug-and-play, adjustable magnification, built-in LED lighting, and capture capability, it’s a hands-on tool for science, STEM, and inquiry learning. Key Features & Benefits Magnification: 25× to 200× adjustable with coarse focus 1.3 MP color CMOS sensor captures stills and live video Built-in LED lighting ensures sample clarity even in low light Push-button capture on the body for convenient image snap without needing to use software UI Compact, ergonomic body with transparent bezel to protect lens & LEDs from dust and damage Includes metal stand and software CD for Windows; 1-year limited warranty Compatibility & Use USB 1.1 / 2.0 interface — works with most PCs (Windows, some Mac)} No external power needed — draws power from USB port Works with TWAIN, VFW, DirectShow APIs for image capture integratio Great for biology, STEM labs, electronics, inspection, student projects Technical Specifications Lens: f/2.4, M12 mount Focus Range: 2 in (50 mm) to infinity Resolution: 1.3 MP (1280 × 1024) Sensor: Color CMOS, 24-bit, 30 fps max refresh Interface: USB (plug-and-play) Warranty: 1 year limited (school / institutional use) Included Accessories: metal stand, software CD, protective bezel Best Practices & Tips Use the metal stand for stable focus rather than hand-holding at high magnification. Adjust the LED intensity to avoid glare or overexposure on shiny surfaces. Clean lens & bezel surfaces gently — avoid scratching the optics. Test capture in software before class sessions to pre‑set white balance, exposure, and calibration.

The Wireless Audio System Case is built for educators and students who need to keep their audio gear organized, secure, and mobile. With 1.5" wheels, a retractable handle, and keyed locks, this case simplifies classroom-to-classroom transitions and protects your investment. Why classrooms like this case Holds up to 12 wireless devices with space for accessories Six internal pouches for headphones, transmitters, and cabling Wheeled with 1.5" wheels + retractable handle for easy transport Keypad locks with 2 keys for extra security Designed specifically for the WS-series of products Compatibility & Use Cases Use this case with your WS-series transmitters, receivers, and accessories. Ideal for rolling storage between labs, classes, or events. Perfect for schools that frequently relocate equipment across rooms. Care & Hygiene / Security Clean the exterior with a soft cloth. Lock when stored or in transit. Keep dry and avoid stacking heavy items on top. Tech specs Capacity: Holds up to 12 wireless units + accessories Includes: 6 internal pouches for gear and cabling Mobility: 1.5" wheels + retractable handle Security: Keypad locks, includes 2 keys Product line: Designed for WS-series Warranty: 1 year on school‑use

Audio systems are used more and more within the classroom to expand students’ learning experiences. Heavy use leads to dying batteries, which is where the Wireless Audio System Charger comes in. Charging up to four units at a time, the charger can also be daisy-chained with other chargers to expand its capabilities. Califone Wireless Audio Assistive Listening System Charger efficiently charges up to 4 units at a time and can be daisy-chained with 2 other WS-CH chargers to recharge up to a total of 12 units. It features a LED indicator for each of the 4 charging stations. It supports wireless transmitters and receivers within the assistive listening WS-series of products. Features: Output can daisy-chain to other chargers LED indicator on each of the 4 charging stations Power input F our connections for recharging WS-T and the WS-R Warranty: For use in school for 1 year

Students can share audio experiences using the Wireless Audio System Receiver. This compact receiver features **dual headphone jacks** for two listeners at once, controlled volume limits, and works seamlessly with WS-series transmitters and 900 MHz PA systems. Why classrooms like this receiver Two 3.5 mm headphone outputs for dual listening Built‑in limiter caps volume at 85 dB for safe use Channel up/down + lock to prevent accidental changes Works with WS‑series transmitters or Califone 900 MHz systems Belt clip and lanyard hole for flexible use Compatibility & Use Cases Designed for pairing with your Wireless Audio Transmitter in school settings. Also works with déjà‑used PA systems and assistive listening tools via 3.5 mm connection. Great for small group listening, lab stations, or shared audio setups. Care & Hygiene Gently wipe with a soft, dry cloth. Avoid liquids. Store in a dry, secure place when not in use. Tech specs Intended Use: WS‑series transmitters, 900 MHz PA systems Outputs: Two 3.5 mm headphone jacks Volume Restriction: Fixed limiter (max 85 dB) Controls: Channel select, up/down, lock Physical: Belt clip, lanyard hole Warranty: 1 year school-use warranty

Expand your classroom audio coverage with the Wireless Audio System Transmitter. Designed for school environments, this compact, rechargeable unit transmits high-quality audio up to 300 feet. Perfect for larger classrooms, gymnasiums, or specialized instruction zones. Why classrooms like this transmitter 300 ft wireless transmission range Walkie-talkie style button with mute function LCD screen with lock to prevent channel changes Supports line-in and mic input options Belt clip and compact design for easy use Compatibility & Use Cases Pairs seamlessly with WS-series receivers and wireless headphones. Works with PA systems, assistive listening devices, and other classroom audio tools. Ideal for teachers on the move or multi-room setups. Care & Hygiene Wipe with a soft, dry cloth after use. Store in a dry location. Do not expose to moisture or direct cleaning sprays. Tech specs Transmission Range: Up to 300 ft Inputs: Line / Microphone Controls: Volume, Channel Select, Mute Display: LCD screen with channel lock Power: Rechargeable battery with charging jack Accessories: Belt clip, lanyard-ready Warranty: 1-year school-use warranty

Wireless Headphone Transmitter – Blue is ideal for classrooms, libraries, language labs, and ELL/ELD settings. Operating at **72.1 MHz**, it delivers wireless audio across a **100′ range** to unlimited compatible headphones—perfect for group listening. Key Features & Use Transmits on color‑coded **blue / 72.1 MHz** frequency for grouping without interference Supports **unlimited listeners** on the same frequency Includes ¼″ audio input (for media sources) and ¼″ mic input (teacher voice) Transmit range: up to 100′ in open space Comes with a **2‑year warranty** for educational use Selectable among three VHF/FM frequencies for parallel groups in same room without crossover Technical Specification Highlights SKU: CLS725‑T Color: Blue Operating Frequency: 72.1 MHz Range: 100′ (30 meters) Inputs: ¼″ audio + ¼″ mic jacks

Wireless Headphone Transmitter — Yellow is a classroom‑ready wireless audio transmitter built for group learning. With a **100′ transmission range**, it allows multiple students to connect wirelessly using headphones matched to the yellow, 72.100 MHz frequency. Key Features & Benefits Color-coded **Yellow / 72.100 MHz** channel reduces crossover in shared spaces Up to 100 ft of wireless coverage for whole-class listening No limit to the number of headphones — all must match the yellow channel Plug-and-play: supports compatible media players, mics, and audio sources 2‑year educational warranty ensures confidence in use Specifications SKU: CLS721‑T Color: Yellow Operating Frequency: 72.100 MHz (yellow band) Range: up to 100′ open space Warranty: 2 years (school / institutional use) Usage Tips Ensure headphones used match the yellow 72.100 MHz frequency to connect properly. Position transmitter elevated with clear line-of-sight to maximize range. Keep away from metal obstructions and other transmitters to reduce interference.

Modern devices are often wireless to provide added convenience, especially within the classroom. However, purchasing all new equipment can get pricey. The Wireless Upgrade Package helps upgrade your existing classroom equipment, turning wired PA systems into wireless PA systems. This package includes a headset, transmitter, and receiver, as well as two charging cradles. The WS-CK1 Wireless Upgrade Package from Califone enables you to upgrade your existing wired PA system into a wireless system and change the frequency range of a 700 MHz system to the FCC mandated 900 MHz frequency range. The package includes a HBM319 headset microphone, a WS-T wireless transmitter, a WS-R wireless receiver, and two WS-CR charging cradles with power adapters. You can plug an anchored audio source such as an MP3 player or computer into the system and wirelessly transmit it to your existing wired PA system. The transmitter provides an adjustable range of up to 300' within line of sight; it has a 3.5mm mic input to which the included HBM319 headset can be connected, and can be either worn on the hip or around the neck with a lanyard. Features/Inclusions: HBM-319 headset WS-T wireless transmitter and WS-R wireless receiver Two WS-CR charging cradles included Power adapter included Warranty: For use in school for 1 year