Poly Voyager 4310UC Noise Canceling Single Ear With Mic Headset

Hybrid workers needing an affordable solution to connect at home and in the office, truckers and commercial drivers needing a noise canceling mic for in cab communication on the road. 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 Move around freely with up to 50 m/164 ft of Bluetooth wireless range (with included BT700 USB Adapter). Connect to a computer via BT700 Bluetooth adapter, Bluetooth connection on supported laptop.Flexible, convenient and versatile Online light indicator to let others know when you are on a call. Use as a wireless headset with up to 24 hours of talk time, or as a corded headset with USB headset mode with audio over USB. Designed for comfort with an adjustable, enhanced padded headband and memory foam ear cushions. Single ear lightweight headset designed to multitask. Enjoy all day wearing thanks to a comfortable and adjustable padded headband.