RIFESI / Activity & Fitness Trackers
RIFESI Smart Ring Fitness Tracker for Women Men Fashion Minimalist Fitness Ring Sleep Tracker Rings with Heart Rate
1 / 4Prices are shown for browsing. Purchases are currently unavailable.
RIFESI Smart Ring Fitness Tracker for Women Men Fashion Minimalist Fitness Ring Sleep Tracker Rings with Heart Rate, $16.08, Availability unknown. Image 1 of 4.
- Selected option
- RIFESI Smart Ring Fitness Tracker for Women Men Fashion Minimalist Fitness Ring Sleep Tracker Rings with Heart Rate
- SKU
- JC22000
Source specifications
- Operating System
- iOS and Android
- Special Feature
- Activity Tracker
- Connectivity Technology
- Bluetooth
- Battery Cell Composition
- Lithium Ion
- GPS
- No GPS
- Shape
- Round
- Screen Size
- 1 Centimeters
- Brand
- RIFESI
- Style
- Minimalist
- Color
- Size kit
- Package Dimensions
- 4.61 x 4.57 x 0.91 inches
- Item Weight
- 2.08 ounces
- Batteries
- 4 9V batteries required.
- Manufacturer
- Hunan Constant Li Electronic Technology Co., Ltd.
- Standing screen display size
- 1 Centimeters
The details
About this item
Product description Previous page Next page 1 WOMEN'S HEALTH 2 SLEEP 3 HEART RATE 4 STRESS 5 ACTIVITY Previous page Next page Previous page Next page 1 Cook 2 Work 3 Gym 4 Sport 【All-Day Health Monitoring】 This smart ring for women and men tracks heart rateand SpO₂ continuously. Monitor deep, light, and REM sleep cycles, and view daily or weekly health insights in the free app—no hidden fees, just effortless wellness tracking.; 【Comfortable Sleep Tracking】 Unlike bulky fitness trackers, this ultra-thin ring is designed for all-night comfort. It records deep/light sleep and awake time with accuracy, helping shift workers, travelers, and busy professionals build better sleep habits.; 【Smart Rings for Women’s Health】 More than just an accessory, this smart ring provides comprehensive women’s health tracking, including menstrual, ovulation, and pregnancy insights. By helping women better understand and monitor their cycles, it supports smarter Rated 5.0 out of 5.
- 【All-Day Health Monitoring】 This smart ring for women and men tracks heart rateand SpO₂ continuously. Monitor deep, light, and REM sleep cycles, and view daily or weekly health insights in the free app—no hidden fees, just effortless wellness tracking.
- 【Comfortable Sleep Tracking】 Unlike bulky fitness trackers, this ultra-thin ring is designed for all-night comfort. It records deep/light sleep and awake time with accuracy, helping shift workers, travelers, and busy professionals build better sleep habits.
- 【Smart Rings for Women’s Health】 More than just an accessory, this smart ring provides comprehensive women’s health tracking, including menstrual, ovulation, and pregnancy insights. By helping women better understand and monitor their cycles, it supports smarter planning, improved wellness awareness
- 【Durable Waterproof Design】 Built as a fitness ring, it features a fully enclosed structure with a 5ATM waterproof rating. Safe for swimming, exercise, and daily wear, it resists sweat, rain, and splashes while staying durable and reliable long-term.
- 【7–10 Days Battery Life 】No more stressing about daily charging. With up to a week of power on a single charge, this sleep tracker ring seamlessly integrates into your daily routine. Whether you’re traveling, working long hours, or keeping up with workouts, it stays with you—tracking health day and night—without the constant need to recharge.
From the manufacturer
Product details
Product description Previous page Next page 1 WOMEN'S HEALTH 2 SLEEP 3 HEART RATE 4 STRESS 5 ACTIVITY Previous page Next page Previous page Next page 1 Cook 2 Work 3 Gym 4 Sport
Highlights: 【All-Day Health Monitoring】 This smart ring for women and men tracks heart rateand SpO₂ continuously. Monitor deep, light, and REM sleep cycles, and view daily or weekly health insights in the free app—no hidden fees, just effortless wellness tracking. 【Comfortable Sleep Tracking】 Unlike bulky fitness trackers, this ultra-thin ring is designed for all-night comfort. It records deep/light sleep and awake time with accuracy, helping shift workers, travelers, and busy professionals build better sleep habits. 【Smart Rings for Women’s Health】 More than just an accessory, this smart ring provides comprehensive women’s health tracking, including menstrual, ovulation, and pregnancy insights. By helping women better understand and monitor their cycles, it supports smarter planning, improved wellness awareness 【Durable Waterproof Design】 Built as a fitness ring, it features a fully enclosed structure with a 5ATM waterproof rating. Safe for swimming, exercise, and daily wear, it resists sweat, rain, and splashes while staying durable and reliable long-term. 【7–10 Days Battery Life 】No more stressing about daily charging. With up to a week of power on a single charge, this sleep tracker ring seamlessly integrates into your daily routine. Whether you’re traveling, working long hours, or keeping up with workouts, it stays with you—tracking health day and night—without the constant need to recharge.
Key details: Package Dimensions: 4.61 x 4.57 x 0.91 inches | Item Weight: 2.08 ounces | Batteries: 4 9V batteries required. | Customer Reviews: 5.0 5.0 out of 5 stars (18) 5.0 out of 5 stars | Standing screen display size: 1 Centimeters
Customer feedback: 5.0/5 average rating.
Review snippets: I was looking for a smart ring with comprehensive functions and great value for money, and this ring delivers exactly that. Not only is it stylish and comfortable to wear, but it also boasts advanced features that exceed my expectations. / I'm a fan of using smart devices to monitor my health, but I've always found fitness trackers to be a little uncomfortable on my wrist for all day wear. This smart ring has been the perfect, out of the way
Product description Previous page Next page 1 WOMEN'S HEALTH 2 SLEEP 3 HEART RATE 4 STRESS 5 ACTIVITY Previous page Next page Previous page Next page 1 Cook 2 Work 3 Gym 4 Sport