Zeblaze No. 20 Smart Ring for Sleep and Exercise Monitoring: Wireless connectivity
Meet the Smart Ring for Sleep and Exercise Monitoring—your new 24/7 health buddy that's as tough as it is smart. Made from durable metal and boasting an IP68 waterproof rating, this little gadget laughs in the face of rain, sweat, and even your clumsiest moments. And with its rechargeable battery, it's ready to keep up with your non-stop life, syncing all your stats wirelessly so you can stay in the loop without the hassle.
What's it do? Oh, just about everything you'd want:
- Ever wondered why you're still tired after 'sleeping' for 8 hours? The sleep monitoring feature breaks it down for you, revealing the truth behind your rest (or lack thereof).
- Whether you're running marathons or just running late, the exercise tracking has your back, keeping score of every move you make.
- And for the big picture, health metrics monitoring ties it all together, giving you the lowdown on your well-being so you can tweak your lifestyle like a pro.
Features
- IP68 waterproof
- Metal build
- Rechargeable battery
- Sleep monitoring
- Exercise tracking
- Wireless connectivity
General specs
- Brand: Zeblaze
- Model: No. 20
- Seller: Joom
- ID: 67e7551f3f89dc01de305c71
- Waterproof Rating: IP68
- Battery Type: Rechargeable
- Connectivity: Wireless
- Material: Metal
- First listed by seller: 6/21/25
If you are interested in more details, you can find full information on the seller's page.
View on seller's site
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$64.54
Last price update: 12/10/25
Out of stock
Price History for seller Joom
Shipping options
Delivery to 
Russia
Russia
Available
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| Brand | Zeblaze | OutsideWorld | 888 Auto Parts Town | HOME-Auto-001 | Health & Beauty PRODUCT | KONNWEI |
| Model | No. 20 | R02 | R02 | R3 | Type 9 | |
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| Rating |
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| Price | $64.54 | $30.58 | $124.50 | $61.29 | $45.03 | $48.04 |
| Seller | Joom | Joom | Joom | Joom | Joom | Joom |
| Update | Dec 7, 2025 | Feb 5, 2026 | Dec 8, 2025 | Dec 8, 2025 | Mar 4, 2026 | Feb 6, 2026 |
| Waterproof Rating | IP68 | IP68, 5ATM | IP68, 5ATM | IP68 | ||
| Connectivity | Wireless | Bluetooth 5.0 | Bluetooth 5.0 | Bluetooth | ||
Zeblaze No. 20 Wireless connectivity
$64.54
