CW12 4G Smart Watch Dual Chip Long Battery Life SIM Card Supported Android Smartwatch
Built-in storage:
640KB+128Mbit
Display module:
2.01/240*296(SPI interface TFT)
TP:
Capacitive COF full touchscreen, fully laminated
4G communication frequency band:
Support frequency band FDD:B1/B3/B5/B8, TDD:B34/B38/B39/B40/B41
Three-axis motion sensor:
Records activity and sleep data; supports 100+ sports modes.
Heart rate and blood oxygen combined:
HX3918
Speaker/Microphone:
Support
Battery:
530mAh polymer lithium battery, precision-engineered protection board
Charger:
DC-5V Magnetic Wired Charging Base
Battery life:
4G mode battery life: 3-5 days; standby: 7 days.
Waterproof and dustproof rating:
IP67
Bluetooth functionality:
Supports Bluetooth voice and OTA upgrades