Description: brand new and high quality High Definition Support: 1080P (Full-HD) Type: Mini Model Number: B18 Package: Yes Built-in Memory Size: Non Memory Card Type: MicroSD / TF Sensor Technology: CMOS Type: B18 System requirements: for Mac OS x 10.3.6 above,Win 7,for Windows 2000 / XP / Vista Max External Card Supported: TF 128G (not included) Class Rating Requirements: Class 10 or Above Battery Type: Built-in Charge way: USB charge by PC Working Time: About 400 minutes at 1080P 30fps Camera Pixel: 12MP Decode Format: MJPG Video format: AVI Video Resolution: 1080P (1920 x 1080),720P (1280 x 720) Video Frame Rate : 30fps Audio System : Built-in microphone/speacker (AAC) USB Function: USB-Disk Interface Type: Micro USB Night Version: Yes Package Contents: 1 x Mini Car DVR Camera, 1 x USB Cable 1 x User Manual in Chinese and English 1 x retail box