Ultra-thin smart ring with heart rate & sleep tracking
Ultra-thin smart ring worn on finger for heart rate, sleep tracking, steps and calories. Comfortable design with quick charging and ergonomic fit. Customers note stylish look and strong battery life
Highlights
- ultra-thin and comfortable
- heart rate and sleep tracking
- no subscription fee
Pros
- ultra-thin and lightweight design
- comfortable, ergonomic fit
- tracks heart rate, sleep, steps and calories
- longer battery life with quick charging
- no subscription fee
Cons
- some app usability issues reported in the USA
- mixed functionality feedback
Best For
Features
- Ultra-thin, lighter ring design for comfortable all-day wear
- Ergonomic fit improves finger contour and reduces discomfort over time
- Intelligent sleep tracking with automatic monitoring of sleep onset, awakenings, and sleep stages
- In-app visualization of daily, weekly, and monthly sleep data