Awei T67 Air Conduction Wireless Bluetooth Headset Sport Waterproof Wireless

Specification：

Bluetooth version: V5.3 AD6973D4 (with power amplifier)

Support protocol: A2DP HFP AVRCP

Battery capacity: 65mAh

Battery capacity of charging bin: 400mAh (with protective plate)

Charging time 1.5h

Talk time: 7.5H

Playback time: 8.5H

Standby time: 200H

Horn parameters:

Horn specification: 10 * 8.5 * 2mm square horn

Sensitivity: 119 ± 2dB (800MV 1KHZ)

Impedance: 30 Ω ± 15% Ohm, at 1KHz

Output power: 21mW

Microphone parameters

Sensitivity: – 42dB ± 2

Impedance: 400 OHM

Air-conducted TWS earphones: reduce hearing loss without entering the ear

Noise reduction method: single-microphone DNS call noise reduction

Input charging standard DC 5V

Bluetooth operating frequency 2.402G-2.480G

Frequency response range: 20-20K Hz

Maximum transmission distance 15M

Voice prompt: supported

Multipoint connection: not supported

Wearing method: ear hanging

Instructions in Chinese and English

Interface: TYPE-C

Waterproof grade: IPX4