... Black/White.Memory/Storage: Memory: ROM 256MB ;Built-in capacity:16GB flash Camera: 3,200,000 pixels CMOS camera ... PNG, GIF, JPG, TIF formats.Earphones/headset :Microphone built-in stereo headphone wire,Frequency response: 50Hz to 20,000Hz ,Resistance: 32 ... Simplified ChineseOperating System: Mymobile Based on Windows CE6.0 Built-in Sensors:Gravity sensor, Ambient light sensor, Distance infrared sensor ...