1.Smart Watch parameter:
-Color: Black,Green,Blue
-Chip MTK2502C
-Screen size 1.28 Full circle fit
-RAM: Ram 64M+Rom 256M
-Resolution: 240*240PX
-Battery: 320 mAh
-Case and strap material: stainless steel + alloy
-Operation touch + button + dial rotation
-Bluetooth 3.0/5.0 Bluetooth dual band
-Watch strap Stainless steel watch strap
-Strap size 22MM * 190MM

2.Supported languages:
English,French,Spanish,Polish,Portuguese,Italian,German,Czech,Vietnamese,Russian,Arabic,Thai,Greek,Hindi,Burmese

3.Function introduction:
Bluetooth call,information reminder,Information synchronization,Weather synchronization,Rotatable dial,Phone book,Commumication record,sleep minotoring,raise your hand to brighten the screen, alarm clock, dial setting, sedentary reminder, step counter, stopwatch, time display,SMS reception, call reminder, exercise record, call record,heart rate,Blood pressure,blood oxygen, mobile phone Anti-lost, Bluetooth music control,custom Dial wallpaper,...