CNBRO

CNBRO Smart Ring Fitness Rings Heart Rate Monitor Sleep Tracker Health Ring Pedometer Calories Step Counter Waterproof Sport

3.1(14)

200+ bought in the past month

$17.99

About this item

  • Smart Health Ring: The smart ring supports 24-hour continuous heart rate monitoring, and save the history data on the App. 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.
  • Fitness Smart 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, speed and heart rate during exercise, this allows you know when you should save motivation or keeping exercise hard, also let you know the real-time sport performance.
  • Stylish and Comfortable: The surface of the ring is frosted, giving it a unique texture, allowing you to stay connected without compromising on fashion. Its elegant design ensures it blends seamlessly with your everyday look. And the compact body weighs only 6.8g, so that you can really experience the senseless wear.
  • Fashion Waterproof Ring: IP68 waterproof, withstand swimming, washing hands and cold showering, giving you convenience in daily life. Note: please keep away hot water or steam.
  • Gift & Warranty: A perfect gift ring for any man in your life who you want to impress and add style to his wardrobe, suit for any gift giving occasion: Valentine's Day, anniversary, business, birthday, Thanksgiving Day, Christmas etc. Provides 12 months warranty, allowing you to eliminate purchase concerns. If you have any question, contact us freely and we will offer satisfied solution within 24 hours.
$17.99

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Product details

Operating SystemiOS, Android
Special FeatureHeart Rate Monitor
Battery Capacity17.5 Milliamp Hours
Connectivity TechnologyBluetooth
Wireless Communication StandardBluetooth
Battery Cell CompositionLithium Polymer
GPSNo GPS
ShapeRound
Screen Size0.96 Inches
BrandCNBRO

Technical specifications

item_package_dimensions_l_x_w_x_h3.31 x 3.23 x 1.1 inches
package_weight0.06 Kilograms
item_weight0.06 Kilograms
brand_nameCNBRO
colorSide Gold
suggested_usersunisex-adult
manufacturerShenZhen XingchenVision Ring Co.,Ltd
styleAll-season
included_componentsCharging Cable, Manual
sizeUS-9
sport_typeExercise & Fitness
standing_screen_display_size0.96 Inches
best_sellers_rank#114,478 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #426 in Activity & Fitness Trackers #817 in Electronics & Gadgets
date_first_availableMay 6, 2024

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Customer reviews

3.114 ratings

Customers say

Customers like the ring's battery life, with one mentioning it's easy to charge.

★★★★★

Great battery life

Aj—September 25, 2024

Nice ring Read more

★★☆☆☆

Nice looking, but completely inaccurate

Customer Review—July 28, 2024

This ring seemed like an ideal solution - I was hoping for a way to track steps, sleep, and heart rate without wearing a watch. When I got it, I was initially impressed - nice look, well integrated, easy to charge, good battery life. Unfortunately, the data it collects is garbage. I set it for hourly heart rate checks - sometimes it gets them, sometimes it doesn't. The rate depends on where the sensor is on the side of my finger - if the ring turns a bit so the sensor is on the 'back' of my finger, the heart rate recorded is 50-75% higher than normal. Sleep monitoring was utterly useless. It missed about three days a week completely, and other days it registered sleep of 1 hr., or 35 minutes. I'd go to bed at 11pm and wake up at 7, well-rested, and my sleep records would show I was asleep for 15 minutes and awake for 7 hours and 45 minutes. Step monitoring was slightly more 'accurate' - but still useless. It just missed several days completely (of course, the days I'd put in the most walking!). I don't know if the problem is the ring itself, or the supporting phone app, or some combination of failures of both. I had to "factory reset" the ring a couple of times, and the app never seemed to update properly and reliably. Bottom line - as a gadget, this ring is worthless. As a piece of jewelry, it's not worth the cost. Read more

★★★☆☆

Not what I was expecting

Lawana—September 23, 2024

Doesn’t work like I expected. Read more

★★☆☆☆

There's a reason it's cheap.

Troy—July 24, 2024

I bought this to use as a pedometer so I could avoid watches and wearing bulky things. After testing it against other pedometers this ring is way off, not by a few steps, or even hundreds but sometimes over a thousand steps. It's also fairly thick and begins to hurt after a short period of use. Also, I have never been able to get it to function to monitor my sleep, if that's important to you. It does have an excellent battery life, but when it barely functions there isn't much battery use I suppose. Read more

Review image 1
★★★★★

I works

Frances Mayo—August 1, 2024

It really does work .It keeps great track of everything if you are monitoring your health it's a great tool Read more

Review image 1
★★★★★

Going back to a watch.

Sarah Tye—July 17, 2024

Still trying to judge accuracy vs my Fitbit but so far love this product. Read more

★☆☆☆☆

I reached out about the issue, received no answer.

William Kelly—July 29, 2024

Step counter is inaccurate, doesn’t work Seams both rings give same numbers..🤷‍♀️ Read more

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