Yealink BH70 Bluetooth Wireless Mono Headset UC, 3 mic noise cancellation Talk time up to 35h BT51 C Dongle with Type A Adaper C

Microsoft Certified Teams Bluetooth Wireless Headset , for office worker and hybrid worker Headset part: , Color: Black , Weights: 92g , All-day-wearing comfort , 3 mic beamforming noise cancellation , Talk time: (up to) 30h , Bluetooth5.2 , 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) , BHM701 Headset , Carrying Case , BT51 C Dongle(with A Adapter) , Quick Start Guide Connection: , Mobile phone , PC+G11