Poly Voyager 4300 UC 4310-M Headset (218471-02)

This item is brand-new, factory sealed.

Noise-canceling dual-mic with Acoustic Fence technology,Acoustic hearing protection with SoundGuard DIGITAL,Designed for portability: use at home and in the office,Comfortable, adjustable padded headband,Mono and stereo wearing styles
Poly Voyager 4300 UC Headset Listen to your favorite music even when your battery runs out with the wired connectivity option Pair & Play with your Bluetooth 4310 that has 164 ft wireless range Sit comfortably anywhere in your room as the 4310 offers wireless range of up to 164 ft Great for Audio/Visual Labs, Assisted Listening Systems and more that have a Mono jack for non-stereo use Hear low subs and soaring vocals with a frequency range of sound from 20 Hz-20 kHz Boom microphone is designed in such a manner that it will never miss a word you say These Ear-cup design headset features Bluetooth wireless technology