Yealink BH70 Bluetooth Wireless Stereo Headset UC, BT51 C Dongle with A Adapter, 3-Mic Noise Cancellation, 35 Hours Talk Time, RMA ONLY

Microsoft Certified Teams Bluetooth Wireless Headset • for office worker and hybrid worker Headset part: • Color: Black • Weights: 148g • All-day-wearing comfort • 3 mic beamforming noise cancellation • Talk time: (up to) 35h • Bluetooth：5.2 • 35 mm custom speakers • Support Yealink Connect APP and Yealink USB Connect Manager • Enhanced Busy Light Package List • USB 2.0 Cable(USB-C to USB-C) • BHD702 Headset • Carrying Case • BT51 C Dongle(with A Adapter) • Quick Start Guide Connection: • Mobile phone • PC