1.video greeting card module 2.2.4",3.5",4.3" TFT LCD screen 3.Memory capacity: 128MB- ... Memory128MB,256MB, 512MB, 1GB, 2GB,4GB,8GB128MB supports 10 mins videoBattery300MAH400MAH500MAH650MAH1200MAHLi-rechargeable batteryResolution320x240320x240320x240480x272800x480 USB port5 pin, 2.0 ... consumers effectively and directly;Quality control : video card 10 QC to make sure the high-quality video greeting ...