Display Type:AMOLED Screen Resolution:128x128 Screen:< 2" Display Color:Color Feature:Touch Screen,MP3 Playback,Bluetooth,FM Radio Operation System:ANDRO:< 3MP Design:Bar Dimensions:40*47*9.9mm Weight:44g Frequency:2.4GHz Talk Time:about 3 hours Charge Time:about 1 hours Standby Time:about 160 hours keyword:latest wrist watch mobile Color:Black