Smart Rings for Men Women Blood Pressure Smart Health Ring Fitness Tracker Heart Rate Monitor Sleep Tracker Pedometer Calories Step Counter Waterproof Activity Rings Compatible with iOS Android Phones

Price: $54.99
(as of Sep 19, 2024 01:57:11 UTC – Details)

There is a conversion error between international size units, please choose the appropriate size based on the actual measurement data. Take it all in. Get it all done. – Step/distance/calorie calculation – Heart rate – B-Oxy saturation – Mental stress monitoring – Sleep tracking – Multi-sports mode FIVE size types(inch) ○size #8: Inner circumference：2.2401in ○size #9: Inner circumference：2.3425in ○size #10: Inner circumference：2.4448in ○size #11: Inner circumference：2.5433in ○size #12: Inner circumference：2.6456in All-new colors. ○Champagne Gold/Black/Silver The most durable cnBro Smart Ring ever built. ○Crack Resistant/Dust Resistant/Water Resistant Charges in no time. ○15mAh About 0.5H Charging time and 35 days of use, 7 days of standby SPECIFICATION: System Requirements：Android 6.0 and above, iOS 12.0 and above, Bluetooth 5.2 support WHAT’S IN THE BOX – 1*Ring – 1*Ring Box – 1*User Manual – 1*Magnetic charger ★Any questions,please kindly contact us,we would always offer best solution to you.