• Awesome equipment for outdoor sports, it not only shields your face from the sunlight, but also enables you to enjoy music or answer calls freely

• Automatically connects the last Bluetooth device or changes into auto-pairing mode for the first time usage
  

• The PCB is detachable, which facilitates hat-washing

• Features next / previous song and volume up / down functions (short press the "+" for next song, long press for volume-up-adjustment)

• Press the "play" button for 3 seconds to switch on or off the the device

• Short press the middle button to answer phone call, while long press the button to end the incoming call

• Built-in rechargeable li-ion battery, charging via the enclosed Micro USB cable

• PCB with charging protection, which enables operating and charging simultaneously (red light shows the power state)

Specifications:

• Bluetooth version: V4.0+EDR

• Frequency: 2.402 - 2.480GHz

• Transmission distance: 10m

• Battery: 3.7V / 100mA

• Charging time: 2 hours

• Standby time: 60 hours

• Weight: 87g

Compatible with:

• iPhone series

• Samsung / Sony / Huawei / HTC, etc. series

• Other Bluetooth enabled smartphones or media players