Metal housing
Sensor: 5M 1/2.5 inch CMOS sensor
Video resolution:1920*1080，,30fps
Lens: F/2.5 f=3.53mm,140 degree wide angle
Memory: Micro SD card supports up to 32G
Minimum illumination:1LUX
Picture format: JPEG
video time: 2.5hrs
Power supply: rechargeable 3.7V/1200mAh Li-ion battery
Charging time: about 3hrs
Power consumption:1.5W
Port: USB 2.0 high speed
Support HDMI
Waterproof, 30m underwater

Accessories:
1* Power adapter
1* USB cable
1* Bicycle holder
1* HDMI cable
1* Pouch
1* Helmet holder assembly
1* User manual