Features: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 your health with comfort and accuracy.
LONG BATTERY LIFE: After the sleep ring is fully charged, it can be used continuously for up to 10 days, and there is no need to worry about electricity frequently.
IP 68 WATERPROOF: The fitness tracker ring is fully enclosed structure, IP68 waterproof technology, swimming and diving can be worn, support 1000 meters depth waterproof.
Specifications:
Product Name: Smart Ring
Weight: Approx. 4.5g
Color: Gold
Size: US 7 / Inner Diameter: 17.4mm
Battery Type: Polymer Battery
Operating Temperature: 0°C to 50°C
Charging Method: Magnetic Charging
Compatibility:Android 5.0 & above; iOS 10.0 & above
Packing list:
1 * Smart Ring
1 * Charging Case
1 * User Manual
