1) [Safety + ventilation]-D.O.T safety standard, strengthen ABS shell, EPS buffer layer, multi-layer safety protection;vent holes at the top and rear to facilitate air circulation inside the helmet.
2) [Bluetooth function]-British CSR chip, Bluetooth 4.2 system, compatible with powerful stereo sound quality, automatic answering calls, listening to music, comes with FM radio
3) [Long standby]-Connect all Bluetooth-enabled mobile phones and most motorcycle navigation devices, 8 hours of talk time, up to 110 hours of standby time
4) [Noise reduction]-Cantilever microphone (noise reduction), dual mirror UV protection endoscope and HD anti-fog transparent outer mirror, detachable lining for easy cleaning, one-touch upturn operating system
5) [Waterproof ]-Bluetooth host silicone all-inclusive waterproof design, helmet will be equipped with charger and USB cable, long life lithium rechargeable battery, dual HD stereo speakers
6) In-Built Integrated Microphone and Ear Pad System