... /2.3MemoryDDR2 256/512MBStorage Device2GB/4GB/8GB/16GB option,TF card can maximum to 32GBLCDSize7 inch TFT LCD with resistive touch ... portsMini USB.2.0., T-flash--1G to 32G microSD card, build-in michophoneVideo including:MPEG1, MPEG2, WMV9, MPEG4 SP,ASF ... /EXCELPICJPEG/BMP/GIF/PNG/TIFFBatteryLithium-polymer battery(3200mAH)Charging InterfaceDC adapter(5V 2A),charging current(800mA,4017)