Feature:

1.Fashion design, let music surrounding your life any time.
2.handsfree function, turly free your hand.
3.set-in rechargeable Li-ion battery, long stand-by and working time. support power displaying on iphone, easy to know when will to be charged.
4.New waterproof structure design,supports the Siri intelligent voice control function of the IOS 4.0 and above, and suports android intelligent voice control function, convenient, quick and intelligent.
5.Using the latest Bluetooth 5.0+EDR Bluetooth technology, superior signal transmission, ultra-low power consumption, all Bluetooth devices, automatic answering function, switchable manual answering phone function, safe and fast, built-in high quality anti-interference microphone It can effectively realize hands-free answering and hang up calls. High fidelity sound , support last song or next song function, volume addition and subtraction, playback pause, automatic callback and other functions, easy to operate.

Specifications:

Bluetooth Version:V5.0+EDR
Frequency:2.40GHz-2.480GHz
Range:20-30 meters(depending on device)
Transmission distance of microphone: no more than 1 meter.
Li-ion battery: 3.7v/2600mAh
Playback time: no more than 160hours
Charging voltage: 5V
Standby time : 500hours.

Package included:

1*Helmet Earphone
1* User manual
2*magic sticker
1* USB Power cable