Support China Unicom, the mobile card GSM850 / 900/1800/1900 quad-band calls; dial, hands-free calls, Bluetooth phone, synchronize phone book 15.4-inch high-definition touch capacitive screen Resolution 240 * 240 30 megapixel camera 260mAh lithium polymer battery Bluetooth version 3.0 Support QQ, Want Want, Twittet, Facebook and other instant messaging SMS Push Support alarm clock, recording, calendar, stopwatch, calculator, sedentary reminder, sleep test Support motion pedometer, calorie consumption computing, sports tachograph Supports MP3, MP4, AVI format for local playback, Bluetooth music player Watch camera supports independent, local storage, remote control camera phone watch branch stored on the phone Support FM FM radio