... Star IV GPS module, the receive channel 20, fast and accurate positioning 7.Operating System: Based on Microsoft Windows CE.Net ... to the phone via Bluetooth, the navigator can make and receive calls.CMMB TVNot openPlayer1,Audio player, support WMA9, MP3 ... , power, background light, the date and time, language, system information.Set logoSet the GPS boot screenNavigationPathNavigation map set storage ...