features a HD camera, WIFI / APP wireless connection live view.Impact resistant PC with high density EPS foam to protect your head from unexpected injury, with UV protective goggles to block out harmful sunlight.Features:With HD camera, delicate picture quality.Replaceable 18500 1600mAh pure cobalt cell, high and low temperature works normally.Multiple ways of wearing, easy to carry.WIFI / APP wireless connection live view. When the helmet senses emergency braking, the video files will be saved safely.Built-in air vents, no fear of rain. Not stuffy and more refreshing.With 32GB TF Card to record the good scenery and share your journey with your relatives and friends.