Specifications: Display:1.5inchLCD Resolution:128x128(RGB) PhotoFormat:JPG,GIF,BMP PhotoCapacity:52pcs EasyButtonOperation:ON/OFF,UP,DOWN Calendar,Clock, andAutoON/OFF AutoSlideorManualSlide TransmissionInterface:USB1.1 PowerSupply:Built-inLi-onBatteryorUSBCableCharging OperationSystem:WindowsVista/2000/ME/XP Certificates:FCC/CE/RoHSPackaging:BoxDimension:80x65x25mm/ Weight:0.05kgCartonDimension:415x275x290mm/ Weight:10kg 200pcs/CTN