Firstsing MTK6580 3G Android Mobile Phone Wifi Bluetooth GPS Smart Watch

CPU:MTK6580 quad-core 1.3G
Display:1.54" Capacitive touch screen 240*240
O.S:Android 5.1
Network type:Single SIM Card
Camera:Physical 5.0MP
Sensor Type:CMOS
RAM:512MB/1GB(Optional)
ROM:4GB/16GB(Optional)
Connection:WiFi,GPS,Bluetooth 4.0
Battery:450mAh
Network:
3G WCDMA 850/2100MHz
2G GSM 850/900/1800/1900MHz
Data service:GPRS/EDGE/HSPA+
Storage expansion:UP to 32G
Smart watches based on android 5.1 stem,make you relaxed watching movies,playing games,faster and more smoothly.