---
product_id: 655782686
title: "Smart Ring Heart Rate Monitor Blood Pressure Ring Sleep Tracker Health Ring Pedometer Step Counter Calories Waterproof Fitness Rings for Women Men"
brand: "cnbro"
price: "€ 90.74"
currency: EUR
in_stock: true
reviews_count: 8
category: "Cnbro"
url: https://www.desertcart.hr/products/655782686-smart-ring-heart-rate-monitor-blood-pressure-ring-sleep-tracker
store_origin: HR
region: Croatia
---

# IP68 Waterproof Durability 6-Day Battery Life 24/7 Heart Rate Monitor Smart Ring Heart Rate Monitor Blood Pressure Ring Sleep Tracker Health Ring Pedometer Step Counter Calories Waterproof Fitness Rings for Women Men

**Brand:** cnbro
**Price:** € 90.74
**Availability:** ✅ In Stock

## Summary

> ⌚ Elevate your wellness game with the ring that never quits!

## Quick Answers

- **What is this?** Smart Ring Heart Rate Monitor Blood Pressure Ring Sleep Tracker Health Ring Pedometer Step Counter Calories Waterproof Fitness Rings for Women Men by cnbro
- **How much does it cost?** € 90.74 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/655782686-smart-ring-heart-rate-monitor-blood-pressure-ring-sleep-tracker)

## Best For

- cnbro enthusiasts

## Why This Product

- Trusted cnbro brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Real-Time Health Insights:** Instant heart rate & blood pressure tracking keeps you ahead of your wellness game.
- • **Sleep Smarter, Live Better:** Automatic sleep analysis helps you optimize rest for peak daily performance.
- • **Travel-Ready Charging Case:** Compact magnetic charging case means no cables, just grab and go for nonstop monitoring.
- • **Effortless Fitness Tracking:** Step counter, calorie burn, and distance logged seamlessly—your personal activity coach on the go.
- • **Sleek & Stylish for All-Day Wear:** Modern stainless steel design fits any outfit, making health tracking a subtle power move.

## Overview

The CNBRO Smart Ring is a sleek, waterproof wearable that monitors heart rate, blood pressure, sleep quality, and daily activity metrics like steps and calories. Featuring Bluetooth connectivity, a 6-day battery life, and a convenient magnetic charging case, it’s designed for busy professionals seeking effortless health insights and fitness tracking in a stylish, all-season accessory.

## Description

Product description

Review: Medical analysis ring. - Works well. As far as I e noticed it functions as well as the mega priced rings and provides the same body functions as the over pro rings.
Review: Highly inaccurate bpm and bp - Do not use. - Highly inaccurate bpm and bp - Do not use. Consistently off by 30 to 40 % do not use - too inaccurate. Base lined with traditional stethoscope and BP CUFF and consistently inaccurate. UNDER counts BP. BPM is off by 10-15% . Would not recommend purchasing or owning. False sense of accuracy.

## Features

- Health Smart Ring: The health ring can monitor your hear rate and blood pressure at any time with one click on the App, allowing you to better understand your physical condition and make corresponding adjustments. Built-in automatic sleep tracker can monitor your sleep status and provide a comprehensive sleep quality analysis (deep sleep, light sleep, and wake-up time), allowing you to develop good sleeping habits.
- Sport Fitness Ring: Collect everyday steps, calories consumption and distance walked automatically. Turn on the sport modes in the App, it will additionally track your sport route, activity time and heart art rate during exercise, this allows you can see the real-time sport performance and know when you should save motivation or keeping exercise hard.
- Charging Compartment & Easy to Carry: This smart ring comes with a charging case that eliminates the need for a charging cable, making it easy to carry and store. Able to accompany long term travel or business trips.
- Waterproof Ring: IP68 waterproof, withstand swimming, washing hands, cold showering and rain, keep tracking your sport data and monitor physical health in water-related situations. Note: please keep away hot water or steam.
- Gift & Compatibility: A perfect gift ring for any man in your life who you want to impress and add style to her wardrobe, suit for any gift giving occasions. Suit for smart phone with Android 6.0 or iOS 11.0 and above system. Note: The smart ring is not a professional device, and its blood pressure readings are for reference only.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0D3PV4WSN |
| Additional Features | Heart Rate Monitor |
| Age Range Description | Adult |
| Band Color | Silver |
| Band Material Type | Stainless Steel |
| Battery Capacity | 18 Milliamp Hours |
| Battery Cell Composition | Lithium Polymer |
| Battery Cell Type | Lithium Polymer |
| Battery Charge Time | 6 days |
| Best Sellers Rank | #293,808 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #740 in Activity & Fitness Trackers #2,029 in Electronics & Gadgets |
| Brand | CNBRO |
| Built-In Media | Charging Cable for Ring, Charging Case, Manual |
| Case Material Type | Metal |
| Clasp Type | Magnetic |
| Closure Type | Twist-lock |
| Color | Silver |
| Communication Feature | Bluetooth |
| Compatible Devices | Smartphone |
| Compatible Phone Models | All current iPhone models, Android 11.0 and above |
| Connectivity Technology | Bluetooth |
| Controller Type | Touch Control |
| Customer Reviews | 3.4 out of 5 stars 81 Reviews |
| Display Type | Analog |
| GPS Geotagging Functionality | GPS Via Smartphone |
| Human Interface Input | Touchscreen |
| Manufacturer | Shenzhen Zhongxin Chuangzhan Technology Co.,Ltd. |
| Metrics Measured | Optical Heart Rate Sensor, Blood Pressure Sensor, Sleep Tracker, Accelerometer |
| Model Name | Smart Ring |
| Model Number | CNBRO Smart Ring |
| Operating System | Android |
| Resolution | 240 x 240 |
| Shape | Round |
| Special Feature | Heart Rate Monitor |
| Sport Type | Exercise & Fitness |
| Style Name | All-season |
| Supported Application | Multisport Tracker, Phone, Reminders |
| Supported Satellite Navigation System | GPS |
| Target Audience | Unisex Adults |
| Warranty Type | Limited |
| Water Resistance Depth | 1.5 Meters |
| Water Resistance Level | Waterproof |
| Waterproof Rating | IP68 |
| Wearable Computer Type | Smart Ring |
| Wireless Communication Standard | Bluetooth |
| Wireless Compability | Bluetooth |

## Product Details

- **Battery Capacity:** 18 Milliamp Hours
- **Battery Cell Composition:** Lithium Polymer
- **Brand:** CNBRO
- **Connectivity Technology:** Bluetooth
- **GPS:** GPS Via Smartphone
- **Model Name:** Smart Ring
- **Operating System:** Android
- **Shape:** Round
- **Special Feature:** Heart Rate Monitor
- **Wireless Communication Standard:** Bluetooth

## Images

![Smart Ring Heart Rate Monitor Blood Pressure Ring Sleep Tracker Health Ring Pedometer Step Counter Calories Waterproof Fitness Rings for Women Men - Image 1](https://m.media-amazon.com/images/I/71cnNFWAsSL.jpg)

## Available Options

This product comes in different **Color, Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Medical analysis ring.
*by F***Z on January 26, 2026*

Works well. As far as I e noticed it functions as well as the mega priced rings and provides the same body functions as the over pro rings.

### ⭐ Highly inaccurate bpm and bp - Do not use.
*by M***M on July 16, 2025*

Highly inaccurate bpm and bp - Do not use. Consistently off by 30 to 40 % do not use - too inaccurate. Base lined with traditional stethoscope and BP CUFF and consistently inaccurate. UNDER counts BP. BPM is off by 10-15% . Would not recommend purchasing or owning. False sense of accuracy.

### ⭐⭐⭐⭐ Neverbysedbit.
*by C***H on July 20, 2025*

Don't know if it was me, or the product. Could not get the app set up.

## Frequently Bought Together

- Smart Ring Heart Rate Monitor Blood Pressure Ring Sleep Tracker Health Ring Pedometer Step Counter Calories Waterproof Fitness Rings for Women Men
- Fitness Tracker Watch with Heart Rate Monitor, Large Screen Activity Tracker with Pedometer, Sleep Monitor, Calories & Step Counter, 5ATM Waterproof Smart Watch for Women Men Fitness Watch for Sports

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**Shop now:** [https://www.desertcart.hr/products/655782686-smart-ring-heart-rate-monitor-blood-pressure-ring-sleep-tracker](https://www.desertcart.hr/products/655782686-smart-ring-heart-rate-monitor-blood-pressure-ring-sleep-tracker)

---

*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-08-05*