... : JPEG, BMP, GIF, PNG and TIF 1:LCD Panel:2.4 inch TFT 2.Resolution: 320*240 (RGB) 3.Picture format: JPEG, BMP ... , GIF, PNG and TIF 4.Memory capacity: 16MB flash, 5. ... Battery using time: 4~6 hours 6.Transmission interface: USB1 ... 3.7V (MODEL B,C,D) or dry battery AAA*2 (MODEL A)