High-resolution Greatly enhances night vision at the low light environment, making your capture clear details at night. 120° Wide-angle 120-degree high-resolution Helmet Camera perfect combination design, more convenient for various occasions, multi-angle. HD 1080p This sports camera is equipped with Full HD 1080p and 720p,convenient for multi angle shooting in various occasions to meet the needs of sports shooting. Rechargeable The camera can be charged with USB cable,Working time is 3-4 hours Functions The 1080P Helmet Camera can connected to the computer to set the time and download or delete files. At the same time, it supports high-capacity TF card Package List Helmet Camera Bracket Helmet StrapLanyard Clasp USB Cable Instruction Manual Specification 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 Windows 2000 XP Vista, for Windows 7, for OS X 10.3.6 or Above