BENIO Ring Gen 2 Smart Ring: Advanced sleep tracker
Meet the BENIO Ring Gen 2 Smart Ring—your new 24/7 health buddy that doesn't judge you for skipping the gym (we've all been there). It's got your back (and your sleep, heart rate, and steps) covered, automatically tracking everything from how much you toss and turn at night to those calories you burned pretending to enjoy yoga. Whether you're a REM sleep enthusiast or just curious about why you're always tired, this ring spills the tea on your sleep patterns.
And hey, it's not just about sleep. This little powerhouse keeps an eye on your heart rate, SpO₂, and even counts your steps (because sometimes walking to the fridge counts as exercise, right?). Plus, with 5ATM water resistance, it laughs in the face of rain, showers, and your occasional 'I forgot to take it off before jumping in the pool' moments. Sleek, lightweight, and subscription-free, it syncs with your phone faster than you can say 'Where's my app?'—making it the perfect gift for the fitness enthusiast in your life (or for treating yourself, no judgment here).
Features
- 24/7 health monitoring
- 5ATM water resistance
- Multiple workout modes
- No subscription fee
- Advanced sleep tracker
General specs
- Brand: BENIO
- Model: Ring Gen 2
- Seller: Amazon
- ID: B0F8HYHTKM
- Package Dimensions: 3.03 x 2.95 x 1.81 inches
- Item Weight: 2.89 ounces
- batteries: 1 Nonstandard Battery batteries required. (included)
- Memory Storage Capacity: 4 MB
- Country of Origin: China
- First listed by seller: 7/17/25
If you are interested in more details, you can find full information on the seller's page.
Buy on Amazon
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Price History for seller Amazon
| Date | Price |
|---|---|
| 11/9/25 | $33.99 |
| 7/17/25 | $59.99 |
Shipping options
United States
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| Brand | BENIO | BIEMHA | Generic | UXOXU | SARUNN ER | |
| Model | Ring Gen 2 | BJ02 | ||||
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| Price | $33.99 | $47.80 | $27.99 | $29.97 | $22.80 | $5.88 |
| Seller | Amazon | Amazon | Amazon | Amazon | Amazon | Amazon |
| Update | Nov 9, 2025 | Dec 6, 2025 | Dec 6, 2025 | Nov 9, 2025 | Dec 6, 2025 | Dec 6, 2025 |
| Package Dimensions | 3.03 x 2.95 x 1.81 inches | 3.54 x 3.11 x 1.46 inches | 0.1 x 0.1 x 0.1 inches | 3.07 x 2.91 x 1.85 inches | 3.62 x 3.62 x 1.22 inches | |
| Item Weight | 2.89 ounces | 0.634 ounces | 0.004 ounces | 4 Grams | 3.2 ounces | |
| batteries | 1 Nonstandard Battery batteries required. (included) | 1 Nonstandard Battery batteries required. (included) | 1 9V batteries required. (included) | 1 CR5 batteries required. (included) | 1 A batteries required. (included) | |
| Memory Storage Capacity | 4 MB | 1 MB | 80 MB | |||
| Country of Origin | China | China | China | |||
| Standing Screen Display Size | 1 Millimeters | 0.1 Inches | 0.1 Inches | |||
