Spec:

Item Type: Motorcycle Helmet Camera
Model: WS10
Material: Aluminum Alloy
Photosensitive Component: high definition CMOS chip.
Lens: 90° High Resolution Lens
Video Compression Format: MJPG
Video Resolution: 720P, 1280 x 720.
Video Format: AVI
Storage Card: Supports memory card up to 64G, shipped without memory card.
Fill Light: 8pcs LED
Lighting Distance: Approx. 5 ~ 10m / 16.4 ~ 32.81ft
SOS Function: Supporting
Built in Mic: Supporting
Battery Life: 3-4 hours with lights on and 6-10 hours with lights off.
Battery: 2200mAh li battery, shipped with built in battery.
Language: English
Supporting System: For 2000, for XP, for 7, for 8, for 10, for OS X 10.3.6.
Package List:
1 x Motorcycle Helmet Camera
2 x Bracket
1 x Bandage
1 x USB Cable
1 x User Manual