Gracetop Car Security Mini DVR Support 32G SD Card HD Camera Video Recorder for FPV and Vehicle D1 MPEG-4 Video 1 CH Simple use - insert micro sd card, connect with TV, and camera to record Support 32 GB SD card to record 7-8 days continually. Smaller size-- 60*45mm for FPV system, View in 704 x 576 pixels to get real time videos on TV. Support manually snapshot, motion detection and auto record. Best After-sale Service: 1-Year Replacement Warranty and Lifetime Support Guarantee! Please contact us directly if you have any questions.