Poly Savi 7310-M Office DECT 1920-1930 MHz Single Ear Headset - Microsoft Teams Certification - Mono - Wireless - DECT 6.0 - 590.6 ft - 20 Hz - 20 kHz - On-ear - Monaural - Ear-cup - Noise Cancelling Microphone - Black

DECT 6.0 frequency band transmits your voice over numerous channels and gives transcendent voice and sound quality Stay connected smoothly with a wireless range of 590.6 ft Go wireless and enjoy the music you love with the 7310-M headset On-ear earpiece design ensures maximum comfort and pain, fatigue-free listening Noise cancelling microphone technology ensures easy, convenient listening and talking with maximum sound transfer efficiency Synthetic Leather ear cushion material to offer great versatility and allow creativity and innovation in design and construction Great for Audio/Visual Labs, Assisted Listening Systems and more that have a Mono jack for non-stereo use Call/Answer/End earpiece control for faster, dependable performance, better navigation, and maximum user-friendliness Your voice will be heard loud and clear with the boom microphone design to ensure maximum Headset usage efficiency Effectively cancels outside noise to eliminate distortion with maximum sound efficiency