Yealink BH70 Mono UC USB-C/A Headset 00251 The versatile SRG-X120 remotely controlled 8 kg Minimum screen

Yealink BH70 Mono UC USB C A Headset 00251 The versatile SRG X120 remotely controlled 8 kg Minimum screen The versatile SRG X120 remotely controlled PTZ camera is ideal for a wide range of applications from classrooms and meeting spaces and medical environments MAS A100 links with third party systems via a single cable connection Volume Volume control Button Control unit type On ear control unit Control type Buttons LED indicators Yes Number of paired devices remembered 8 Number of simultaneously connected devices (max) 2 Ports & interfaces Connectivity technology Wireless USB connectivity Yes USB connector USB Type C USB Type A Bluetooth Yes Bluetooth version 5 5 cm Microphone Microphone type Boom Microphone frequency 100 8000 Hz Microphone sensitivity 14 dB MEMS (Micro Electro Mechanical System) microphone Yes Number of microphones 3 Microphone noise canceling Yes Battery Battery operated Yes Battery type Built in battery Continuous audio playback time 43 h Talk time 35 h Battery recharge time 1