Ring Health Tracker for Sleep, HR, SpO2 – Rose Gold Ring
Ring Health Tracker monitors heart rate, blood oxygen, sleep, calories and steps in a waterproof ring. Designed for iPhone & Android with no subscription fee. Customer note highlights sleep tracking capability
Highlights
- sleep tracking ring
- heart rate & SpO2 monitoring
- waterproof ring with no subscription
Pros
- wearable ring form factor
- tracks HR, SpO2, sleep, calories, steps
- IP68 waterproof
- no subscription fee
- compatible with iPhone & Android
Cons
- size guidance required before purchase
- solely ring-based wearable may be less precise than wrist devices
- customer insights field shows no sentiments
Best For
Features
- Size Before You BuyThe Tiantianka Smart Ring follows US ring sizing standards. If you know your US ring size
- simply order the same size for a perfect fit. If youre unsure of your size
- we recommend getting our Tiantianka Sizing Kit to find your ideal fit for maximum comfort.
- Intelligent Sleep Tracker Equipped with a high-end chip
- this sleep tracking ring can automatically monitor your sleep while you're sleeping at night. Monitor your falling asleep
- waking up time
- sleep quality (deep/light sleep) through graphs. You can view daily
- weekly and monthly sleep data in the App
