Feature

●Exercise monitoring: Identify exercise patterns, record calorie consumption and daily metabolism during exercise.
●Sleep monitoring: Advanced new sleep algorithms that capture subtle changes in the body.
●Heart rate monitoring: Track heart rate 24/7 and monitor health status in real-time.
●Blood oxygen monitoring: The ring is equipped with an optical blood sample sensor to enable 24-hour blood oxygen monitoring, helping to adjust body status in a timely manner.
●Magnetic suction fast charging: Faster charging and longer battery life.The size of the smart ring is an international standard size of 10 #, with an inner diameter of approximately 20mm

Description

Outer Surface Material： Zirconia ceramics
Product Weight ：5.5 gram
Battery Capacity： 18 mah Lithium-ion batteries
Battery Time ：3 days, depending on the frequency of use
Charging Ways： Use the charging cable provided, USB rated 5V
Charging Time ：45 minutes
Light Emitting Sensor： LED of all visible colors, safe and friendly for users
Connection Method： Low-power Bluetooth 5.0
Software Program ：Update Updates through software applications
Software Compatibility：AppStore, Google Play
Waterproof Level：IPX 68
Package Included ：1x Smart Ring
1x Charging Cable
1x User Manual

Historical data saved for 7 days with scrolling save
Multi sport mode ：running, cycling, skipping rope, fitness, mountaineering, yoga, golf, dance。
1. Celsius and Fahrenheit are interchangeable
2. Kilometers and miles are interchangeable
3. Waterproof level 5. Battery working time up to 3 days
4. App display will not delay when pressing Test button
5. More accurate sensors.