4G Network Android Smartwatch Heart Rate GPS HD Camera NFC SIM Card WIFI Wireless Fast Internet Access Smart Watch for Men Women

Main Chip: SC8541E
Display: 1.96 inch AMOLED 410*502px
Touch Panel: 1.96 inch G+F
RAM: 2GB
ROM: 16GB
Battery: 750mA/h
Loudspeaker: 0715 wire bond
Motor: 0720 wire bonding motor
Microphone: 4015 solder wire type
SIM soket: Nano SIM Card
Charge Port: Pogo PIN, 4pin magnetic suction
Wifi: Can connect to WIFI for internet access, LDS antenna
Bluetooth: Support
GPS: With GPS, Same WIFI 2-in-1 LDS antenna
NFC: Supported, can be written into regular access control
Gravitysensor: Support
Heart rate sensor: Support
OS: Adriod8.1 (The watch works completely independently and is not connected to a mobile phone)
UI: Dial customization

Network Frequency Bands

2G: B3+B8+B5
3G: B1+B5+B8
4G_FDD:  B1+B3+B5+B7+B8+B20
4G_TDD:  B38+B39+B40+B41

Note: Before purchasing, check with your local network operator to see if the watch is supported in the network band.