Network (MHz): GSM900/1800, 850/1900 optional Dimensions (in mm): 82*43.5*19.5 Weight: 90g (inc. battery) Battery Type: Li-ion 700 mAh Talk time: 2.5-3.5Hrs Standby time: 250-350Hrs LCD: 1.5"CSTN,128*128 pixels 64 polyphonic ring tones SMS Phonebook Capacity : 800 Clock, Calculator Speakerphone Games GPRS/WAP/MMS AMR FM optional