Fitness Smart Ring, Electronic Finger Counter Ring, Activity Tracker for Heart Rate, Stress Tracking, Sleeping, Calories, App Control, Blood Oxygen Detection, Magnetic Charging

Product Description
Smart ring is a very innovative product. Through an extremely light-weight and the most comfortable wearing experience, you can easily grasp accurate sports and health data.

Specification:
Name: Smart Ring
Waterproof grade: IP67
Thickness: 3mm
Material: titanium alloy
Color: silver, space black
Bluetooth version: 5.1
Battery capacity: about 17.5mAh
Charging time: 1 hour
Theoretical standby time: 10-15 days
Normal use time: 4-6 days
Charging method: magnetic suction
Sizes :
6#-16.5mm、7#-17.4mm、8#-18.2mm、9#-19.0mm.
10#-19.9mm、11#-20.7mm、12#-21.5mm、13#-22 3mm
Weight: Approximately 0.102 oz.

Package list:
1*Smart Ring
1*charging compartment
1*Instruction manual

Notes:
Please confirm the size that suits you before purchasing.
Please allow the slight color difference caused by the shooting light and 1-3 cm error due to manual measurement.
Track your sleep habits: Stay connected with real-time data through the user-friendly app, allowing you to track and analyze your sleep quality throughout the night
Stay informed about your health: Keep track of your health indicators at all times, as the smart ring allows you to receive real-time data and stay informed about your overall well-being
Magnetic Charging: With its magnetic charging function, the smart ring provides a convenient and worry-free way to charge, saving you time and effort
100M Waterproof: The smart ring is designed to withstand water pressure up to 100 meters, making it suitable for various water-related activities without worrying about its performance