Screen: TFT 1.5 Touch Screen color 176x128 Frequency: 900/1800/1900MHZ (GPRS) SIM,GSM Card Support SOS help Support audio and video recording Support T-flash card, up to 2 GB memory MP3: Support Midi,WAV;AAC/MP3 MP4: Support Video Playing Alarm clock: 5 optional ring-tones alarm clock function Camera: built-in 1.3 megapixel camera Storage:128MB built-in flash memory Battery: 650mAh,Talk Time 150~180 minutes Standby time:100 hours USB: For data Transfer and Recharging Bluetooth CSR original V2.0 Time/Date /SMS Messages /MMS Recent Calls /Missed calls / File Manager /300 Contacts Languages:English,France, Germany, Spain, Portugal, Italy, Russia, Arab Weight: 160g Watchcase size : 65*45*17 mm(L*W*H)