2 IN 1 Smart Watch Bluetooth Earphone
Headset: Bluetooth5.0, supports Apple and Android systems
Headset button: Supports keystroke, previous song, next song, answer / hang up, SIRI
Language
Accelerometer Bosch:BOSCH BMA421
Main chip :NRF52832 QFAA
Screen size: 1.3 inches
Resolution: 240×240
Blood pressure
Dynamic heart rate exercise heart rate curve
Touch: screen single touch
Ambient temperature: Operating temperature
Charging (input) : TYPE-C interface plug-in charging, 5V / 100MA
Watch Bluetooth : Bluetooth LE 4.0
Output: 5V / 60MA
