Waterproof function
lasting Endurance Music goes on and on
Human body process design declination type ear
Stereo bass
SPECIFI CATIONS
Wireless version V5 0+EDR
Wireless mode: Free/Headset A2DP/AURCP
Wireless frequency 2402MHZ-2480MHZ
Transmission power: Class 2
Transmission range 10M
Charge vollage: 5V/110MA
Working voltage 3 6V-4 2V
