... ,quad-band mobile phoneSystem platform: MTK6225 Phone type: dual SIM and dual standby (GSM + GSM) TV function: analog TV, ... Feature: built-in gravity sensor Shaking to change songs and wallpapers Display: 2.8-inch touchscreen, 2.6-inch ... Main functions: WAP, GPRS, MP3/MP4 players, camera, video, and audio recording Other applications: calculator, unit converter, calendar, alarm, world clock ...