DEVELOP Action Camera Wifi 4K H9 MINI Camera 60fps Ultra-HD 170 Degree Wide Angle Lens Mini Sport Bike Helmet Camera 30m Waterproof Video Cam_Pink The sport action camera has been aquipped with a waterproof casing, which allows you to film fascinating water sports when you are diving and the water-resistant up to 30 meters under water. It also can be fixed on the helmet, which works as helmet camera. And there is bicycle stand to fix the camera on the handlebar of bike when you are cycling. 170 degree wide angle lens and ultra HD 2" LCD screen give you wider and clearer vision of screen. Built-in wifi which you can use your iPhone,Samsung or smartphone to remote control you camera. It has a variety of industry-leading features including digital video, photo shooting,audio recording,video recording,video display and detachable battery, which makes it perfect for vehicle data recording,photo-shooting,outdoor sports,home security,deep-water probing,etc.,allowing you to film at anytime,anywhere.