Rainbuvvy DM63 AMOLED 4G LTE Smart Watch 2.13" HD Screen 2GB RAM 16G ROM With SIM Wifi Camera GPS Android8.1 Sports Watch

CPU SC8541ECoretexTM-ATMP Quad-Cord CPU
Flash Memory RAM(2GB) + ROM(16GB) ddr3
Display 2.13 inch AMOLED rectangle screen, DPI:410*502
Touch Screen Capacitive touch screen, touch Heart Rate Sensor IC: CST820, G+F structure support iHX3918, High precision support for functions such as dynamic heart rate, blood oxygen, HRV, heart rate optical live body recognition, etc
Camera Support
Pedometer support/triaxial accelerometer
RF Frequency Bands GSM: B3 + B5+B8
WCDMA: B1 +B5+B8
-TE-FDD: B1/B3/B5/B7/B8/B20
TE-TDD: B38+B39+B40+B41(100M)
WIFI Supporti2.4GHz, Support 802.11b/g/n
BT Support V4.2 BLE
GPS Support GPS
Shell Materials Spray PC+ Zinc alloy decoration
Bottom Shell PC+ double-shot molding craft Strap Materials replaceable straps/Silicon Color black
Battery 930mAh large capacity polymer battery
Button Two keys,One Power key,One Back Key
Charging Magnetic charging
SIM Type Speaker Support Nano SIM card,to be inserted from watches' side
Mic 0615 Speaker
Motor Support
Support 0720 motor
Waterproof IP67
OS Android 8.1