SD card sold separately SD512 Specifications: *2.4 inch TFT LCD *Video: NTSC *Resolution: 720 x 480 @ 25~30fps MAX *Auto / Manual / Motion Detection / Schedule Recording Modes *Memory: SD Card (up to 4GB) *Approx. 65 minutes recording with 1GB SD Card *AV in and AV out *USB 2.0 PC Interface *Removable rechargeable battery, approx 60 minutes recording Includes: *Mini motion activated DVR *Remote control *USB cable *AV in and AV out cables *5v DC charger *Earphones *2 x 3.6v Li-On battery *Manual (CD only) Size: 3 3/8? x 2? x 7/8?