TWS Synergy: Integrated Bluetooth Calling & Smart Watch

Product information:
Color: black tape, silver gray tape, silver black tape, silver orange tape, silver green tape, black and golden tape, gold orange tape, black green tape
Applicable people: female, male, neutral, teenager, couple, adult, elderly
Operation mode: touch button
Functions: Waterproof, step counting, heart rate monitoring, blood pressure measurement, Bluetooth call, smart reminder, remote control selfie, sleep monitoring, blood oxygen detection
Power type: Charging