Smart Ring Health Tracker - Fitness Sleep Heart Rate Blood Oxygen Tracker Smart Ring For Men And Women,IP68 Waterproof Level Bluetooth Fitness Tracker Rings Family Care Color:Black Style: all-match

Style: all-match

Beauty Care Package *1

Please check the measurement carefully before you buy the item

Article number ST-001

Midsole material: Rubber midsole

Smart Ring Health Tracker - Fitness Sleep Heart Rate Blood Oxygen Tracker Smart Ring For Men And Women,IP68 Waterproof Level Bluetooth Fitness Tracker Rings Family Care Color:Black Style: all-match[SMART RING] The smart ring health tracker can check your exercise time, distance traveled, calories burned and the quality of your sleep through the APP. It is compatible with Android 5. 0 and above, and Apple IOS10. 0 and above. [EASY TO WEAR] Every Sleep Tracking Wearable Ring is built to last, lighter than the average wedding band, non allergenic, and water resistant. From a workout to a night out, Smart Rings for Men & Women discreetly monitors