Why the headphones does not charge?Please make sure both ends of the USB cable are securely connected. If you use a power outlet, ensure that the power supply is connected securely and the outlet works. If you use a computer, make sure it is connected and the USB port is powered. Turn on the headset and then turn them off. Disconnect and reconnect the USB charging cable.
Specification: Transmission range: 10 m Features: Battery display
Dimensions and Weight
Product weight: 0.0800 kg Package weight: 0.1500 kg