Students learn at their own pace and the Wireless Classroom Listening System with Storage Rack allows you to teach up to 3 language groups at once. Simply choose a lesson per colorcoded system. Each colored transmitter broadcasts the appropriate audio lesson on the correct frequency as its coordinating headphones. Yellow system 72.100 MHz, blue system 72.500, green 72.900.Plus, any students wearing the colored headphones within 100 feet of the matching transmitter can hear the lesson, which means you can assign as many students as you have headphones. Transmitter also features a 1/4'' mic input so you can communicate with your students over the sound of the lesson. The 1/4'' audio input means you can connect any media source: computers, media players, and more. Headphones are ruggedly... Less

Students learn at their own pace and the Wireless Classroom Listening Center with Storage Rack allows you to teach up to 3 language groups at once. Simply choose a lesson per colorcoded system. Each colored transmitter broadcasts the appropriate audio lesson on the correct frequency as its coordinating headphones. Yellow system 72.100 MHz, blue system 72.500, green 72.900. Plus, any students wearing the colored headphones within 100 feet of the transmitter can hear the lesson, which means you can assign as many students as you have headphones. Each transmitter also features a 1/4'' mic input so you can communicate with your students over the sound of the lesson. The 1/4'' audio input means you can connect any media source: computers, media players, and more. Headphones are ruggedly built... Less

Students learn at their own pace and the Wireless Classroom Listening System with Storage Rack allows you to teach up to 3 language groups at once. Simply choose a lesson per colorcoded system. Each colored transmitter broadcasts the appropriate audio lesson on the correct frequency as its coordinating headphones. Yellow system transmits at 72.100 MHz, blue system 72.500, green 72.900.Plus, any students wearing the colored headphones within 100 feet of the matching transmitter can hear the lesson, which means you can assign as many students as you have headphones. Transmitter also features a 1/4'' mic input so you can communicate with your students over the sound of the lesson. The 1/4'' audio input means you can connect any media source: computers, media players, and more. Headphones are... Less

AKG K830BT High-Performance Wireless Headset - USB Charging Cable - AKG Warranty.The AKG K830BT headphones pair with your iPod, iPhone or other Bluetooth- enabled portable player, streaming your favorite music to your ears without the hassle of wires. All the controls you'll need to raise and lower volume, answer and end phone calls and play, pause or skip music tracks are right on the ear cup, so you'll be able to leave your phone or music player safely in your pocket, backpack or briefcase much of the time. A directional microphone, also on the ear cup, eliminates the need for a boom mic. With a proprietary 3D-Axis2 folding headband and up to eight hours of playback time between charges.

Enjoy high quality sound with in-line mic with the Skullcandy Ink'd 3.5mm Stereo Headset. These silver earbuds features a 11mm speaker diameter so you can enjoy your tunes loudly. Experience and enjoy big sound at a fraction of the cost. Specifications Model: Skullcandy INK'D Buds Speaker Diameter: 11mm Frequency Response: 18 - 20K Hz Cable type: TPE Cable length: 1.2 m Plug type: 3.5mm gold plated Compatible with devices that use a 3.5mm standard jack.

Bring your music anywhere, but ditch the wires with SYNC by 50 Over-Ear Wireless Headphones. Integrated Kleer technology provides 16-bit lossless digital sound and up to a 50' range. SYNC by 50 wireless headphones also provide a unique feature of providing the ability to sync up to 4 headphones to a single audio source. The lithium ion battery provides up to 15 hours of listening time on a full charge and at average volume. Additional features include: professionally tuned digital EQ, full on-board controls with bass boost, volume control, and mute, custom 40mm driver, soft memory foam ear cushions, and passive noise cancellation. SYNC by 50 is currently available in 2 colors: shadow black and ghost white. Each SYNC by 50 includes: wired mic cable (provides the ability to turn the... Less

Personal Wireless Headset Watch TV or listen to music without disturbing others! These state-of-the-art Wireless Headphones give you crystal clear reception without complicated wires. Works within a distance of 100 feet and installs in seconds. Soft, comfortable ear pads have an adjustable volume control for perfect sound and built-in FM radio.

Altec Lansing Muzx Extra MZX406 Earset - Stereo - Black - Mini-phone - Wired - 16 Ohm - 20 Hz-20 kHz - Gold Plated - Earbud - Binaural SNR - Open - 47.24" CableIn tune with your body, the SnugFit design features flexible material that adapts to the contours of your ear, blocking out noise and allowing you to truly feel your music. And with the convenient inline remote and mic, you can control your iPhone, iPod, and iPad without even taking it out of your pocket.Package Contents:Muzx Extra MZX406 Earset6 x Ear Pieces with Silicone Tips (Small, Medium, Large) Specifications: Product Type: Earset Maximum Battery Run Time: Not Applicable Earpiece Type: Binaural Driver Size: 0.35" Minimum Frequency Response: 20 Hz Maximum Frequency Response: 20 kHz Product Family: Muzx... Less

Wirelessly receive audio signal with this 5-in-1 Wireless Headset device. This 5-in-1 Hi-Fi Wireless headphones completes your multimedia entertainment. Emitter frequency: 86 MHz. Modulation mode: FM. Emission distance: 7 meters. Power supply: 2 x AAA battery (batteries not included). Frequency range: 86 - 108 MHz. Reception mode: FM. Power Supply: 2 x AAA battery (batteries NOT included) / or 4.5v DC (DC charger NOT included). Package Includes: Emitter; Receiver (earphones); Audio Cable; Y adaptor cable; Instruction Manual. Wireless Headphones. FM Radio Receiving. Wireless Net Chatting. Wireless Monitoring. Wired Headphones.

The Outdoor Technology DJ Slims headphones are wireless. Let yourself rome free as you listen to your favorite tunes, totally tangle free. They feature oversized, super comfortable ear pads, a solid base, and clean sound. Plus a built-in microphone for ta