Smart Ring for Men Women with Sleep/Heart Rate/Blood Pressure/Sleep/Blood Oxygen Monitor, Pedometer, No Subscription Fee,IP68 Waterproof Fitness Tracker for iPhone &Android (Black, 12)

$69.99
Price: (as of – Details) MAIN INFORMATIONG Product Description Weight:2.9g Bluetooth Version:5.2 Charging:Magnetic charging Waterproof level: IP68 waterproof Compatible platforms: