SPECIFICATIONS
Bluetooth version: V4.2+EDR
Adjustable headband for maximum comfort
Music playback time: Up to 10 hours
Charging time: 2 ~ 3 hours
Built-in rechargeable battery
Hands-Free
Sensitivity: 108dB±3dB
Magnet type: Neodymium
Frequency response: 20Hz to 20KHz
Impedance: 32Ω
Speaker diameter: 4cm
Aux-in cable: 100cm
USB cable: 80cm
CONNECTIONS
USB charging port
Aux in jack