KKmoon Portable 2.5" LCD 6pcs LEDs Motion Detection Car Vehicle HD DVR Camera Recorder Support SD/MMC card:up to 32GB 6 LED's, support nightvision please insert the SD card before recording. This camera has no internal memory and does not come with a SD card. Because the DVR is DV5v input, please use the attached car charger. it have adaptor 12V/24V transfers to 5V already.