Features: 1. Made of high quality material， it can be used for long time 2. Compact design and easy to operate 3. Can not only video but also record 4. With local connection display function 5. With local remote recording， playback function 6. Support the low light night shot mode， infrared night vision function 7. Used as an ordinary camera direct connection monitor 8. Applicable to family， school ，warehouse， supermarket， driving record， meeting minutes， monitoring records， office， enterprises， schools， etc. 9. It can be automatically stored in the machine memory 10.Automatic loop recording， take video files fast and conveniently Function :1， local storage function 2， synchronous recording function 3， loop recording function 4， plug in video recording function 5， the dynamic detection function 6， power saving function 7， U disk function 8， time synchronization function 9， infrared night vision function 10， external card safe and convenient 11， video output function 12， remote control settings and playback function Specifications: 1. Resolution: VAG(640×480?320×240) 2. Pixel: 300000 3. CPU: ARM9 32-Bit Microprocessor core 4. Support Card: up 2 to 32 GB 5. Power Supply: DC input:220/110V， Output:5V/1A 6. Color: Black/White 7. Dimensions: ( 14 x 10 x 11.7 )cm/ ( 5.51 x 3.93 x 4.60 )in (L x W x H) 8. Weight: 12.28oz / 348 g 9. Encoding: MPEG/3GP 10. Video Shot: 3.6mm 11. Video Signal System: Digital Signal 12. S/N Ratio: 48db Package Included:1* DVR Camera1* DC_12v Power Supply1* Card Reader (Card not include，Random colors)1* User Manual1* Remote1* CDMounting Screws