GVB GVB-cm Ultra HD 4k Wide Angle Sports Action Camera with Waterproof Housing (Black) 4K Mini digital video 170 degree wide angle Action Camera with a built-in 2 inch High Definition LCD screen. A much better value than the GoPro and Xiaomi action cameras HDMI high-definition video output to connect the camera to your TV / Video specs: h.264 (MOV) / Built-in microphone / Built-in Wi-Fi / Removable rechargeable lithium-ion battery Fully capable of waterproof operation with included and approved waterproof shell. IP68: rated as "dust tight" and protected against complete, continuous submersion in water This versatile Extreme Sports camera can also be used as a Car Camera Dash Cam or use it for Home Security with its Motion Activated recording Bang for buck this is by far the best Action Camera on the market today so go ahead and get one for yourself or a friend, you'll be glad you did!