"b series wired call center headset"

BT108 wireless headset offers 2.4G+Bluetooth dual-link for simultaneous PC & phone connectivity. Features A18 chip ENC noise cancellation suppressing 90% background noise, all-in-one charging base, and driver-free setup. Ideal for B2B procurement with 20h battery life and 30m wireless range.

BT408 wireless headset features plug-and-play setup with proprietary 6.0 wireless protocol, 5-mic array with ANC+ENC hybrid noise cancellation, dual-device connectivity, and 3-in-1 dock with touch controls. Ideal for enterprise deployment with zero IT overhead.