Double Screen & Touch Screen: WOLFANG GA200 go pro camera adopts an advanced double color screen design, which can freely switch between front and rear screens. The vivid front screen is specially designed for your selfie needs, and the back is a 2-inch sensitive touchscreen that can respond quickly with the touch of a finger. 40M Waterproof Camera & Dive Mode: Included waterproof case protects GA200 underwater camera from diving to depths of up to 40 meters. Perfect for water sports like swimming, surfing, diving, snorkeling and motor boating, etc. Dive mode significantly reduces blue or green light underwater, correcting colors to make your videos look more vivid and natural. EIS Stabilizer & Adjustable View Angle: GA200 gopro bike camera has an advanced electronic EIS image stabilizer, which improves the stability and smoothness of the video. When doing strenuous activity, the video is still silky smooth, and it's easy to capture the dynamic and wonderful moments of the activity. There are three viewing angles of wide, medium and narrow to choose from.