NIB--Plantronics Bluetooth Poly Voyager retailer V4310 UC Headset-USB-A

Product Name: NIB--Plantronics Bluetooth Poly Voyager retailer V4310 UC Headset-USB-A
* 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 * 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 ft of Bluetooth wireless range (with included BT700 USB Adapter) * Versatility: Use wireless (up to 24 hours of wireless talk time) with the included Bluetooth adapter or as a wired headset with audio over USB cable mode. Works with Teams, Zoom, and more * Wearing Style: Single-ear lightweight headset designed to multitask. Enjoy all day wearing thanks to a comfortable and adjustable padded headband * I opened box to insure all retailer items were included.