[Enhanced Features] : Equipped with a built-in microphone, vibration motor for status indication, support for up to 32gb memory cards (not included), and compatibility with and operating systems.
[Waterproof Design] : Our helmet camera is made of aluminum alloy, for various scenes and versatile multi-angle shooting.
[Extended Battery Life] : With a built-in 750mah lithium battery and usb charger, enjoy 3-4 hours of continuous recording after just 2 hours of charging, providing longer time than other cameras.
[High Definition Recording] : and share your in stunning hd resolution with 1080p recording at 30fps and 720p at 60fps, featuring a 120-degree ultra-wide angle lens for vivid colors and clarity.
[Easy Mounting] : Easily mount the camera on various helmets to preserve your memorable moments, and the package includes a 360° bracket for effortless mounting on bike or motorcycle handlebars.

Spec:

Item Type: Helmet Camera
Material: Aluminum Alloy
Color: Black
Battery Type: Built in 750mAh Lithium Battery (Included)
Lens: 120 Degree High Resolution Ultra Wide Angle Lens
Video Recording Format: Avi
Video Encoding: M JPEG
Video Resolution: 1920x1080
Video Frame Rate: 30fps±1fps
Playback Software: Operating System Comes with or Mainstream AV Playback Software
Image Format: Jpg
Image PX: 8MP
Image Ratio: 4:3
Memory Card Slot: Memory Card (not Included)
Microphone: Built in
USB Interface: USB2.0
System Requirements: For 2000 Vista, for 7, for OS X 10.3.6 or

Package List:
1 x Helmet Camera
1 x Bracket
1 x Helmet Strap
1 x Lanyard
1 x Clasp
1 x USB Cable
1 x Instruction Manual

How To Use:
After installation and use, refer to the detailed instructions.

Note:
1. Please it after you receive it. It does not have enough power to shoot video at once.2.