Daretang(tm) H9 2.0 Inch 170 Degree 6g Ultra-wide Angle Lens 4k Ultra-hd 30-meter Waterproof Wi-fi Sports Diving Camera, with Gopro-style Waterproof Housing & Gopro-style User Interface (Black)

Basic specification:

SOC: Taiwan Sunplus SPCA6350
Sensor: OV4689
WI-FI: Built in 802.11(b/g/n)
Lens: 170 degree A+ HD wide-angle lens
Focus:12cm to Infinite
Display:2.0 inch LTPS LCD
Photo: 12M/10M/8M/5M
Photo Mode: Single Shot/Continuous Shooting/Self-timer (2s/5s/10s/20s/30s/60s)
Video Resolution: 4k 10fps;2.7k 15fps (Motion JPEG);1920x1080 pixels 60/30 fps(H.264);1280x720 pixels 120fps(H.264)
Audio:WAV Format(Bitrate:176kbps)
Input/output:USB2.0 & Mini HDMI (Type D)
Storage:needs Micro SDHC Class10, from 16 to 32GB
Battery:Built-in 1050mAh lithium battery
Power life:Max 50mins for 4k/1080P 60fps;Max 90mins for 1080P 30fps