LCD: 2.0-inch display
Lens: 170 degree wide viewing angle
Video: 4K 15fps, 2.7K 15fps, 1080P 60fps/30fps, 720P 120fps/60fps 
Video format: H.264, MOV
Photo: 12MP/10MP/8MP/5MP
Photo format: JPEG
Input/output: micro USB, HDMI
Battery: 1050mAh rechargeable Li-ion battery
Battery life: 1.5 hours
Storage: 32GB microSD card (not including)
Audio: WAV format
Wi-Fi: yes. support iOS/Android system
Underwater: 30m waterproof case
Mic: built-in
Web camera: supported
OSD language: English, Spanish, Portuguese, French, Polish, Russian, Italian, Chinese, Korean, Thailand and more
Accessories:
1*Sports DV
1*30m waterproof case
1*Bicycle stand 
1*Base 1 
1*Base 2 
1*Clip
1*Fixed base
1*Switch base 1
1*Switch base 2 
1*Switch base 3 
1*Adapter
1*Helmet base
1*Bandage
1*Ribbon
1*3M adhesive tape 
1*Wire rope
1*USB cable
1*Charger
1*User's manual
1*Wiper
1*Protect backdoor
1*Li-ion rechargeable battery

Sample order: accepted for test first
OEM: welcome your customized logo, package, manual