• Wireless listen to music with integrated Bluetooth technology

• Let music surrounding you any time when riding

• Mic function for hands-free calling/answering

• Built-in rechargeable li-ion battery, long time stand-by and working time

• Supporting power display on iPhone, easy to know the remaining power

• Flexible tube for easy adjustment

• With adhesive to stick on helmet easily

Specification:

• Bluetooth version: 4.0+EDR, CSR

• Frequency: 2.402GHz - 2.480GHz

• Range: 20-30meters (depend on the device)

• Transmission distance of microphone: ≤1 meter
  

• Li-ion battery: 3.7V / 150mA

• Playback time: ≤8H

• Charging voltage: 5V

• Charging time: ≤1H

• Standby time: ≤160H

• Bluetooth name: Music Hat