Frames Per Second:30 Origin:Mainland China Chipset Manufacturer:Generalplus Assembly Mode:Portable Recorder Item Type:Car DVR Certification:CE Describe: 1. Seamless loop recording function 2. Parking monitoring function 3. Fast video file lock or unlock file function 4. Built-in gravity sensor 5. Car DVR Camera Night Vision Video Driving Recorder Cam Recorder 6. HD camera, HD video 7. Quick snapshot, quick video, quick review. 8. Easy to install and operate. 9. Motion Detection Product Specifications: >Screen size: 2.2 inches > File Format: AVI >Voltage/Current: 5V/1A > Continuous Loop Video: Seamless loop recording >Auto Power On/Off: Supports automatic ignition, shutdown and shutdown >Interface: Support USB > Time synchronization: support >Support memory card: 32GB/16GB/8GB/ > Built-in stereo: support >Frequency: 50HZ/60HZ > Supported languages: Chinese, English, French, German, Russian, Japanese, etc. Package Included: 1 car DVR 1 x User Manual hello, guys, thank you for visiting my store.if you want buy more than we listed, please contact us.Have a nice day!