Awei A200BL Wireless Headset

Bluetooth version: V5.0 AC6925F

Audio channel system: Stereo 2.0

Supported protocols: A2DP, AVCTP, AVDTP, AVRCP, HFP, SPP, SMP, ATT, GAP, GATT, RFCOMM, SDP, L2CAP

Battery life: 7h (lights on) 12h (lights off)

Charging time: 2.5H

Charging voltage: DC5V

Frequency range: 2.402 -2.480 GHz

Transmission distance: more than 10 meters in the forward direction without obstacles

Speaker specifications

Driver: Ø40mm Sensitivity: 118+/-3dB

Impedance: 32Ω

Microphone parameters:

Sensitivity: -42+/-3dB Impedance: 2.2KΩ