MZJ M-050819-ZH Smart Ring Fitness Tracker: All-Day Health Tracking
And let's talk about sleep. This little wonder doesn't just count sheep; it dives deep into your sleep stages (deep, light, REM—the whole shebang) to help you wake up feeling like you've actually rested. Plus, with 8 sports modes from running to yoga, it's like having a personal trainer on your finger, tracking every step, sprint, and downward dog.
Oh, and did we mention it's IP68 waterproof? Rain, sweat, or accidental dips—no problem. Battery life? A solid 5 days on a single charge, or stretch it to over 30 days with the charging case (because who remembers to charge things daily?). Bonus perks? Snap pics from afar with remote camera control and keep your loved ones in the loop with family health data sharing. Ideal for keeping tabs on your health or as a gift that says, 'I care about your well-being (and your style).'
General specs
- Brand: MZJ
- Model: M-050819-ZH
- Seller: Amazon
- package_dimensions: 3 x 3 x 1.6 inches
- item_weight: 3.2 ounces
- batteries: 1 9V batteries required. (included)
- memory_storage_capacity: 64 MB
- country_of_origin: China
If you are interested in more details, you can find full information on the seller's page.
Shipping options
Comparison with similar products
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MZJ M-050819-ZH All-Day Health Tracking
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![]() MZJ M-050819-ZH All-Day Health Tracking
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Smart Wellness Ring Real-time Health Monitoring
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Brand | MZJ | MZJ | MZJ | TY little store | TY little store | TY little store |
Model | M-050819-ZH | M-050819-ZH | M-050819-ZH | |||
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Price | $59.99 | $59.99 | $59.99 | $59.98 | $59.98 | $59.98 |
Seller | Amazon | Amazon | Amazon | Amazon | Amazon | Amazon |
Update | June 22, 2025 | June 17, 2025 | June 25, 2025 | June 21, 2025 | June 16, 2025 | June 14, 2025 |
package_dimensions | 3 x 3 x 1.6 inches | 3 x 3 x 1.6 inches | 3 x 3 x 2 inches | 3 x 3 x 2 inches | 3 x 3 x 2 inches | |
item_weight | 3.2 ounces | 3.2 ounces | 0.2 Pounds | 3.85 Ounces | 3.85 Ounces | 3.85 Ounces |
batteries | 1 9V batteries required. (included) | 1 9V batteries required. (included) | 1 9V batteries required. (included) | 1 9V batteries required. (included) | 1 9V batteries required. (included) | 1 9V batteries required. (included) |
memory_storage_capacity | 64 MB | 64 MB | 64 MB | 64 MB | 64 MB | |
country_of_origin | China | China | China | China | China | China |
date_first_available | May 4, 2025 | January 23, 2025 | January 22, 2025 |