GPS positioning,Beidou,Glonass and 4G network,more accurate and fast.<br>
Health Multi-sports mode,heart rate monitor,sleeping monitor，exercise data analysis.<br>

1.39 Inch AMOLED display,400*400 pixels, use more smoothly ; <br>

1GB RAM +16GB ROM memory, support to download apps; <br>

Accurate GPS positioning for multi-sport modes; <br>

4G cellular/wifi/android 7.0 OS; <br>

Phone function:<br>
TDD-LTE:B38，B39,B40,B41（100M); FDD-LTE :B1,B2，B3,B5,B7,B8,B12，B17，B20; TD-SCDMA:B34+B39; WCDMA :B1+B2+B5;GSM:GSM850/900/1800/1900<br>

Product Size：58.6*49*15.8mm<br>
CPU：MTK 6739 Quoad Core 1.25GHz <br>
OS：Android 7.0<br>
RAM：1GB<br>
ROM：16GB <br>
Screen：1.39 inch AMOLED roud touch screen；Resolution 400*400<br>
Bluetooth：4.0<br>
Wifi：2.4G dual frequency<br>
Battery：620mAh<br>
Waterproof Level：IP67<br>