Audio technology is constantly advancing. With the GT-10, you will never again have to choose between convenience and sound quality.
Range boost on: 15~30 meters
*The distance may alter in different environments
*5V/2A power banks are recommended for power alternative
3.5 mm TRS x 1 (external audio)
Unbalanced：6.3mm TRS —> 6.3mm TS
Range boost: 20Hz~16KHz ,+1dB/-3dB
*Retain 80% of maximum capacity after 300 recharging cycles