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NESSTFUN

Smart Ring Health Fitness Tracker Sleep Tracker Ring with Heart Rate Steps Distance Calories Blood Oxygen Monitoring Waterproof

4.4(6)
$49.99$54.99

964+ bought in the past month

About this item

  • Comprehensive Health Monitoring: This smart ring serves as a health tracker,monitoring vital metrics such as heart rate,sleep quality,activity levels,and stress.Stay on top of your health with precise biometric measurements.
  • Convenient Features: With integrated fitness tracking,the smart ring allows you to track your daily activities,calories burned,and even serve as a blood oxygen ring.Benefit from features like remote photography support right on your finger.
  • Long Battery Life and Waterproof Design: Enjoy extended battery life(5-7 days) on this waterproof fitness tracker,ensuring uninterrupted usage even during your intense workouts or aquatic adventures.The IP68 waterproof rating adds an extra layer of durability.
  • No App Subscription Required:Say goodbye to recurring fees with this smart ring that offers free app functions for seamless connectivity.Experience the ease of use and dedicated after-sales service for a worry-free experience.
  • Stylish and Minimalist Design:Embrace the minimalist vibe with this sleek and stylish finger ring that incorporates advanced fitness tracking technology.Say hello to a seamless blend of technology and fashion with the Smart Ring.
  • TIPS：If you want to use “Women Health” monitoring, please register your account in the app and restart the app.

Key details

Operating System
Wear OS 1.0
Memory Storage Capacity
1 MB
Special Feature
Activity Tracker, Gesture Control, Lightweight, Multisport Tracker, Wireless Charging
Wireless Communication Standard
Bluetooth
GPS
GPS Via Smartphone

Dimensions and fit

dimensions
2.95 x 2.95 x 1.65 inches
weight
3.1 ounces
package_dimensions
2.95 x 2.95 x 1.65 inches
item_weight
3.1 ounces

Item information

Shape
Round
Brand
NESSTFUN
batteries
1 9V batteries required. (included)
best_sellers_rank
#248,556 in Electronics ( See Top 100 in Electronics ) #626 in Smart Rings
date_first_available
March 12, 2025
manufacturer
NESSTFUN
memory_storage_capacity
1 MB
Highlights

About this item

  • Comprehensive Health Monitoring: This smart ring serves as a health tracker,monitoring vital metrics such as heart rate,sleep quality,activity levels,and stress.Stay on top of your health with precise biometric measurements.
  • Convenient Features: With integrated fitness tracking,the smart ring allows you to track your daily activities,calories burned,and even serve as a blood oxygen ring.Benefit from features like remote photography support right on your finger.
  • Long Battery Life and Waterproof Design: Enjoy extended battery life(5-7 days) on this waterproof fitness tracker,ensuring uninterrupted usage even during your intense workouts or aquatic adventures.The IP68 waterproof rating adds an extra layer of durability.
  • No App Subscription Required:Say goodbye to recurring fees with this smart ring that offers free app functions for seamless connectivity.Experience the ease of use and dedicated after-sales service for a worry-free experience.
  • Stylish and Minimalist Design:Embrace the minimalist vibe with this sleek and stylish finger ring that incorporates advanced fitness tracking technology.Say hello to a seamless blend of technology and fashion with the Smart Ring.
  • TIPS：If you want to use “Women Health” monitoring, please register your account in the app and restart the app.
Close-up view of the Smart Ring Health Fitness Tracker Sleep Tracker Ring with Heart Rate Steps Distance Calories Blood Oxygen Monitoring Waterproof
Details

Construction and technical details

Battery Capacity
17.5 Milliamp Hours
Connectivity Technology
Bluetooth
Battery Cell Composition
Lithium Polymer

From the brand

Product detail
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Product videos

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Customer reviews

6 reviewsPositive

Rated 4.4/5 across 6 reviews — well received overall.

Customers say

Customer summary is not available yet.

★★★★★

Highly recommended

This smart ring works great for tracking vital stats like activity, blood oxygen , and sleep patterns. I liked the ease in which it paired via Bluetooth to my phone, and the app does a great job of tracking everything in an easy to understand format. Read more

mark belouskas
★★★★★

Good sleep analysis

I mainly wanted it to track my sleep. Which l think does a pretty accurate job at it.I haven't had a problem sofar. l also have my Apple Watch, which does a fantastic job. Read more

Bargeguy

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