D11 Men's Headset 2-in-1 Smart Call Watch Heart Rate Blood Pressure Sleep Monitoring NFC Access Control

Product information:
Color: black, green
Packing List: watch, manual, charging cable
Operation mode: touch button
Screen Type: TFT screen
Functions: photo taking, step counting, heart rate monitoring, blood pressure measurement, social entertainment, Bluetooth calling, smart reminder, remote control selfie, sleep monitoring