... -4GB Support:AVI,AMV,MP4 USB download&recharge CE&RoHS 2.8"/3.5"/4.3"/5.0"/7.0" video in print with LCD screen ... Day, Thanks Giving day, etc. 1. LCD screen size: 2.4" 2.8", 3.5", 4.3", 5.0",7.0" 2. Memory size: 128MB to 4GB3.Video format ... battery, standby time: 20days6. The customized card and function requested are welcome.7. With USB for recharge and unload video8.OEM /ODM ...