Fit Ring: Smart health ring with HR, SpO2, sleep, stress
Compact health tracker ring for heart rate, blood oxygen, HRV, sleep, stress, and steps. Positive user insight notes ease of use, comfortable fit, and long battery life
Highlights
- no subscription needed
- sleep and activity tracking
- waterproof IP68 rating
Pros
- tracks heart rate and SpO2
- sleep monitoring with automatic tracking
- low-maintenance with no subscription
- comfortable, stylish design
- long battery life
Cons
- size selection required beforehand
- may need sizing kit for best fit
- limited color/size availability noted
Best For
Features
- Size Before You BuyWhen you place an order
- please choose your favor color and the ring size. Please refer to the size chart and measure your finger's circumference to determine the correct ring size for your finger. we highly recommend to buy the FKGZJF Sizing Kit to determine the most comfortable and suitable size for your finger
- avoiding the inconvenience of returns and exchanges. if you know your US ring size from 7# to 13#
- then you can also buy our smart ring with the same US size.
- Intelligent Sleep Tracker This health tracker ring can automatically monitor your sleep. Monitor your falling asleep
- waking up time
- sleep quality (deep sleep and light sleep) through graphs. You can view daily
- weekly and monthly sleep data in the App
