Porodo Office Wireless Headset Type C – Black

-Frequency Range: 20Hz-20kHz

-Microphone Sensitivity: -42dB

-Speaker Sensitivity: 115±3dB

-Battery Capacity: 300mAh

-Crystal Clear Microphone

-Playback Distance: 15m

-Bluetooth Version: 5.3

-Charging Port: Type-C

-Working Time: 20H

-Recharge Time: 1H

-Max Power: 20mW

-Talk Distance: 12m

-Driver Size: 40mm

-Mute Button