Specificationx Resistive touch screenx 4.1 inches HD TFT screenx 7 colors button backlight, red, blue, green, yellow, purple, cyan, purple and whitex 3 wallpapers for choosex Supports menu language English, Spanish, Russian, French, Portuguese, German, Italian, Turkish, Czech, Thai, Polish, Chinesex Bluetooth 4.0x Bluetooth A2DP audio playback andamp hands free callingx Digital FM tuner with preset 18 FM stationsx USB 2.0 port, TF slot, AUX-in slot interfacex USB charging for Android or Applex Support video format: RMVB or RM or FLV or 3GP or AVI or MP4x Support audio format: MP3 or WMA or APE or FLAC or WAVx Support rear view camera inputx Support RCA video outputx Support RCA 2 channels audio outputx Last position memory, media memory playback continuesx Digital real time clockx TDA7388 amplifier chip, high power outputx Remote control, 8 meters ultra long distance control, using AAA batteryx ISO connectorx 4x45W output power Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.