1.39 inch UHD AMOLED whole round screen, resolution 400*400 pixel,OGS capacitive screen
Built-in Android 5.1 OS, easy online upgrade operating system
3G supported, Nano SIM 3G WCDMA 850/2100 or customized,2G GSM 850/900/1800/1900 quad-bands
Bluetooth 4.0 +WIFI
Accurate GPS positioning
Camera 2.0 Mega pixel
Battery:400mAh
Standby time: about 2 days
Video playing time: about 2 hours
Support pedometer, heart rating, anti-theft etc.
Support both IOS and Andriod phone connecting
Main Functions:
Phone call,SMS,Caller ID display,WIFI,GPS,Heart Rate,OS online upgrade,Info bluetooth sync
Screen on gesture,Google map,Google play,Voice assistant,Weather,Brower,Anti-lost,remote control etc.
Languages:
English,French,Germany,Spanish,Italia,Portuguese(Portugal),Portuguese (Brasil)
Polish,Turkish,Arabic,Persian,Russian,Hebrew,Korea,Thai,Vietnam,Indonesia,Bengali,Japanese,Simplified Chinese,Traditional Chinese
Note:
Because the smart watch app and software has occupied about 2GB memory, the rest free using memory is about 2GB.
The APP is "Sinwear" APK ,it can work with Android 5.0 and IOS 7.0 or above phone.
Not recommended to always stay "auto-light" on function for the battery will be comsumed faster.
Package Content:
1×KW88 Smart Watch
1×Charging Cable
1×English User Manual

• CPU MTK6580 quad core 1.3GHZ, ROM 4GB + RAM 512MB
• Aluminum watchcase with anodic oxidation processing,CNC manufacturing
• 1.39 inch UHD AMOLED whole round screen, resolution 400*400 pixel,OGS capacitive screen
• Bluetooth 4.0 +WIFI
• 3G supported, Nano SIM 3G WCDMA 850/2100 or customized,2G GSM 850/900/1800/1900 quad-bands

CPU MTK6580 quad core 1.3GHZ, ROM 4GB + RAM 512MB