... Screen(two point touch),achieve pages and images zoom in and outI/O Port24pinUSB switch interface*1,Headphone *1 ... TF card readerAudio3.5mm headphone jackHigh-quality stereo loud speakerBuilt-in microphoneMedia FileAudio file formats supported: MP2, MP3, WAV, AAC ... Photo file formats support: JPG, JPEG, BMP, and PNG.CameraBuilt-in 0.30 MP cameraLanguageCzech, Danish, German, English, Spanish, French ...