Yealink BH74 with Stand UC USB-C/A Headset 10000553 4 GHz Wireless range 15

4 GHz Wireless range 15 m Headphones Ear coupling Circumaural Headphone frequency 20 - 20000 Hz Impedance 32 Ω Headphone sensitivity 105 dB Driver type Dynamic Total Harmonic Distortion (THD) 1% Microphone Microphone type Boom/Built-in microphone Number of microphones 2 Detachable microphone Yes Microphone direction type Unidirectional/Omnidirectional microphone Battery Battery operated Yes Battery type Built-in battery Battery technology Lithium Polymer (LiPo) Battery capacity 1000 mAh Continuous audio playback time 27 h Charging source USB Battery recharge time 4

1 portable speaker system Performance Stereo pairing mode Yes FM radio No Built-in microphone No Card reader integrated No Recommended usage Universal Amplifier Amplifier output power (tweeter) 70 W Amplifier output power (woofer) 70 W Amplifier output power 70 W Amplifier class D Amplifier Built-in Power Power consumption (standby) 0

Due to great performance

and follow a few simple instructions to add Sub Mini to your system

Yealink BH74 with Stand UC USB-C/A Headset 10000553 4 GHz Wireless range 15BH74 + Stand UC USB C A, 30mm, Hybrid ANC, Bluetooth 5. 3, USB C A Yealink BH74 is a bluetooth ANC wireless headset for focused and professional work from anywhere. Performance Country of origin China LED indicators Yes Control type Buttons Control unit type On ear control unit Operating keys ANC control, Mute, Reject call, Volume +, Volume Product colour Black Headset type Binaural Recommended usage Office Call center Wearing style Head band Product