... 210g Optional colors black gray Screen type Colorful screen Screen color number 16000 k color Resolution 800x480px Screen size 5.0 inches ... -party software Ringtone format mp3,midi,wav,amr Loudspeaker Single loudspeaker Other functions MP3,MP4,Hand free,SMS group ... expendableGPS trackball navigationWIFI high speed internet access5.0'' WVGA touch screen, 800*480px JAVA, digital TV, 3.5mm earphone ...