Firstsing MTK6580 GPS Bluetooth Heart Rate Smart Watch 1.39 inch 3G Wifi Android Watch Phone

CPU:MTK6580 quad-core
Display:1.39"IPS HD touch screen with resolution 360*360
O.S:Android V5.1
Camera:Physical 2.0MP
Sensor:Gravity sensor
RAM/ROM:512MB/4GB
Connection:WiFi,GPS,Bluetooth V4.0+3.0
Port:Magnetic charing, data exchange
Battery:450mAh
Network:
3G WCDMA 850/2100MHz
2G GSM 850/900/1800/1900MHz (NANO SIM)
Multimedia:Audio and video playback/recording, photo viewing
Applications:Google store,Maps,Google Voice and more Apps for free download
Remote Notification:Push notification of Android phone,including calls remind,SMS,email,Facebook,Twitter,Whatsapp,Skype,Wechat,QQ etc.
Sync:Sync Android music play,remote camera
Themes and Clocks: Multi-theme switching, multi-clock interface switch
Anti-lost:Cell phone anti-lost,finding mobile phone/watch
Health Functions:Heart Rate,Pedometer,sleep monitor,sedentary reminder,water reminder
Others:Rise hand and bright,SMS,MMS,alarm,memo,calendar,weather etc.