This item is a mini 1ch TF card DVR video recorder， which can be connected to CCTV analog camera to record video and audio on the TF card. It supports auto record when power on， auto storage when power off， also with functions of video output， video playback， motion detection， etc. Its mini portable design， powerful functions makes it widely used at home， office， supermarket， factory and other surveillance needed places.<br><br><br><strong>Features:</strong><br>*Automatic video and audio record on the TF card when power on.<br>*Maximum support 32G TF card， auto cover and cycle record.<br>*Motion detection record 20fps， normal record 1fps.<br>*Built-in lithium battery for record files storage when power off.<br>*1 channel RCA video input， 1channel RCA video output to monitor or DVR.<br>*Can be used as an USB computer camera or U disk/TF card reader.<br>*Time set and auto synchronization function.<br>*Support playback on PC by USB port directly.<br>*Support playback on android phone by OTG card reader.<br>*Support playback on TV with USB ports.<br><br><br><strong>Specifications:</strong><br>Resolution: 640*480<br>Record Format: AVI<br>Record Period: 2G or 120min per time<br>TF Card: Support 32G (not included)， can record 2-7 days<br>Input: 1ch RCA video input<br>Output: 1ch RCA or USB video output<br>Playback Ways: PC/android OTG phone/TV<br>Power Supply: 8-15V (can use camera power)<br>Battery Capacity: 3.7V 180mah<br>Working Current: 40-50mA<br>Item Size: 70*42*18mm / 2.76*1.65*0.71in<br>Item Weight: 60g / 2.11oz<br>Package Size: 9.7*7*6.7cm / 3.82*2.76*2.64in<br>Package Weight: 87g / 3.07oz<br><br><br><strong>Package List:</strong><br>1 * Mini DVR<br>1 * User Manual