This waterproof 4K sports Action camera is very suitable for your sporting and outdoor needs. It has a variety of industry-leading features including digital video recording, photo shooting, audio recording, video display and detachable battery, which makes it perfect for vehicle recording, photo shooting, outdoor sports, home security, deep-water probing, etc. The 4K Ultra HD picture quality will bring you into a brand new world. Specification: Image Sensor: CMOS, Screen: 2 Inch Screen Resolution: 960x240 Pixels, Photos Format: JPEG, Video Format: MOV Video, Encoding: H.264 Photos Resolution: 16MP/12MP/8MP/5MP/2MP,Video Resolution: 4K(30fps) 2 K(30fps) 1080P(60/30fps)720P(120/60/30fps), Lens: 170 Degrees HD wide Angle, Battery Type: 900 mAh Rechargeable Li-ion Battery Working Time: Max 50 minutes @ 4K 1080P 60fps,Max 90 minutes@1080P 30fps Charging Time: About 2 Hours, USB Charging: DC5V, USB Interfaces: USB 2.0 Memory Type: Class 10 Micro SDHC card up to 64GB(Not Included), Exposure: -3, -2, -1, 0, 1, 2, 3, Auto Power: OFF, 1min, 3min, 5min Time Lapse: Off, 1s, 2s, 5s, 10s, 30s, 60s Loop recording: off, 2min, 3min, 5min White balance: Auto, Sunny, Cloudy, Incandescent light, Fluorescent light, Ports: Micro USB/HDMI,Micro SDcard slot. Supported App: Gopluscam. NOTE: INSERT MEMORY CARD & Recharge Battery before use.