YULUCKGO BJ02 Sleep Monitoring Fitness Tracker Ring: Refined style with practical features
Meet the Smart Ring Sleep Monitoring Fitness Tracker—your new favorite accessory that doesn’t just look good but actually does good. Sleek? Check. Glossy? Absolutely. And it’s so discreet, no one will guess it’s tracking your every move (or nap). Perfect for the woman who’s got places to be and doesn’t want a clunky wearable cramping her style.
This little powerhouse doesn’t just stop at counting steps. It’s got your back (and your sleep, and your cycle) with advanced tracking that feels like having a personal health guru on your finger. And hey, no sneaky subscription fees here—just straight-up value. Share your data with your squad if you want, or keep it all to yourself. Plus, it’s splash-resistant because life’s messy, and a built-in remote camera feature for those 'I-wish-I-had-a-third-hand' moments. Comes in sizes that actually fit, because comfort shouldn’t be an afterthought.
- Sleep tracking and daily wellness insights
- Supportive health features for women
- Data sharing with no subscription fees
- Remote camera & splash-resistant design
- Refined style with practical features
General specs
- Brand: YULUCKGO
- Model: BJ02
- Seller: Amazon
- package_dimensions: 3.15 x 3.11 x 1.14 inches
- item_weight: 3.2 ounces
- batteries: 1 Nonstandard Battery batteries required. (included)
- date_first_available: June 22, 2025
- country_of_origin: China
- First listed by seller: 7/18/25
If you are interested in more details, you can find full information on the seller's page.
Buy on Amazon
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Shipping options
United States
Comparison with similar products
| This item | Recommendations | |||||
|---|---|---|---|---|---|---|
YULUCKGO BJ02 Refined style with practical features
|
YULUCKGO SRC10 Health and fitness tracking
|
Smart Fitness Tracker Ring Health & Sleep Tracker
|
Fitness Tracker Ring Health & Sleep Tracker
|
UouNeaCo BJ02 Smart Sharing & Remote Control
|
Health Fitness Tracker Smart Ring Stylish & Elegant Design
|
|
| Brand | YULUCKGO | YULUCKGO | spywkn | spywkn | UouNeaCo | Oucscru |
| Model | BJ02 | SRC10 | BJ02 | |||
| Color | ||||||
| Rating |
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| Price | $69.99 | $33.99 | $49.99 | $49.99 | $48.99 | $49.99 |
| Seller | Amazon | Amazon | Amazon | Amazon | Amazon | Amazon |
| Update | July 18, 2025 | June 27, 2025 | June 27, 2025 | June 27, 2025 | June 27, 2025 | June 27, 2025 |
| package_dimensions | 3.15 x 3.11 x 1.14 inches | 3 x 3 x 1.7 inches | 3.14 x 3.11 x 1.02 inches | 3.5 x 3.5 x 2.7 inches | ||
| item_weight | 3.2 ounces | 4.4 ounces | 3 Grams | 4 ounces | ||
| batteries | 1 Nonstandard Battery batteries required. (included) | 1 Nonstandard Battery batteries required. | 1 Lithium Polymer batteries required. (included) | 1 Nonstandard Battery batteries required. (included) | ||
| date_first_available | June 22, 2025 | April 16, 2025 | April 16, 2025 | |||
| country_of_origin | China | China | China | China | ||
Sleep Monitoring Fitness Tracker Ring
Matthew A.
Denver, CO
July 26, 2025
as an engineer, i researched this ring to solve my problem of wanting a simple health tracker without a big device. it seemed like a good solution at first, but after using it for a bit, the takeaway is it’s just okay. it does the basics but isn’t super reliable, and some features don’t add much value. for the price, it could be better, but it’s not terrible either. 🤔
- Pros: i like how it looks super sleek and discreet, no one can tell it’s tracking stuff. it fits well and is whisper quiet, no annoying bulk. the tracking for sleep and activity feels helpful without needing extra fees, and the splash resistance is a nice touch for my messy life.
- Cons: the tracking could be wrong sometimes, especially for sleep, it might not catch everything accurately. the remote camera thing is a bit gimmicky and not very useful in practice. battery life isn’t great, needs charging often, and the data sharing feels unnecessary for me.