3d printing machine Smart Ring: Intelligent sleep monitoring
General specs
- Brand: 3d printing machine
- Seller: Joom
- Waterproof: Yes
- Size: 18.4mm
- Functions: Sleep monitoring, Health tracking, Activity tracking
If you are interested in more details, you can find full information on the seller's page.
View on seller's site
#publicidad
$38.19
Last price update: 6/21/25
Available to order
Shipping options
Delivery to 
United States
United States
Unavailable
Comparison with similar products
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Smart Ring Intelligent sleep monitoring
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Smart Fitness Tracker Ring
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Fitness & Sleep Tracker Smart Ring
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Smart Fitness Tracker Ring Health & Sleep Tracker
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Smart Health Tracker Ring
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|
| Brand | 3d printing machine | Delcast | Hunan Constant Li Electronic Technology Co., Ltd. | spywkn | SRZNJZ | |
| Model | R11M | |||||
| Color | ||||||
| Rating |
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| Price | $38.19 | $55.99 | $109.99 | $49.99 | $39.99 | $23.99 |
| Seller | Joom | Amazon | Amazon | Amazon | Amazon | Amazon |
| Update | June 2, 2025 | June 28, 2025 | June 29, 2025 | June 27, 2025 | June 27, 2025 | June 27, 2025 |
| Waterproof | Yes | Yes | IP68 | |||
Smart Ring
$38.19
Reviews
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