Poly Voyager 4310 UC Wireless Single-Ear Headset w/ Mic for PC/Mac - Black Brand_PureGear 4000mAh Battery

4000mAh Battery

Model Number: TUIPH-020-BLGR

Model Number: AIR 1 ZEN WHITE

A Wireless In Ear Bluetooth Earbuds Headset with around the neck cable

- Sends you real time alerts if ever detecting a high or low heart rate

Poly Voyager 4310 UC Wireless Single-Ear Headset w/ Mic for PC/Mac - Black Brand_PureGear 4000mAh BatteryPoly Voyager 4310 UC Wireless Single Ear Headset w Mic for PC Mac, Black version. Features: Audio Quality: Callers hear you not your surroundings, with a noise canceling dual mic with Acoustic Fence technology to block out background noise in a flexible microphone boom. Connector Type: USB Type A Connectivity and Mobility: Connect to a computer via BT700 Bluetooth adapter or to a mobile device via Bluetooth 5. 2. Move around freely with up to 50 m 164