Gsm 900,1800,1900SIZE:84.3 x 43.4 x 64 mm WEIGHT:84 gSCREEN:outer 1."96 x 64 pixels 65k cstn color inner 1.8" 260K 128x160 pixel color 1.5 "TFTBATTERY:Li-Ion 640 mAh 3.7vTALK TIME: 2.4 hour STANDBYTIME:105 hourCOLOR:black,red,silverElectromagnetic Wave:SAR 0.942 W/KgOperation language:English,Tradition Chinese,Simple Chinese