WNRTSA Health Tracker Smart Ring: No subscription required
No subscription? No problem. Dive into all the features of this smart ring without worrying about hidden fees—track your health data around the clock, because wellness doesn't take a day off.
Wave goodbye to fumbling with your phone. With a flick of your finger, you're in control—skip tracks, snap pics, or scroll through TikTok like a wizard (minus the robe).
Ever wonder what your sleep's really like? This ring's got the scoop, breaking down your night into light, deep, and REM stages. It's like having a sleep scientist tucked under your pillow.
Waterproof up to 10ATM means it laughs in the face of pools, oceans, and your post-workout sweat. Basically, it's tougher than your last gym resolution.
At just 2.5 grams, it's so light you'll forget it's there—until it reminds you, snug as a bug in a rug, all day every day.
Ladies, it's got your back (and your cycle). Track periods with smart predictions and reminders, because who has time to remember everything?
Features
- Gesture control feature
- Smart sleep tracking
- 10ATM waterproof
- All-day comfort design
- Women's period reminders
- No subscription required
General specs
- Brand: WNRTSA
- Seller: Amazon
- ID: B0DYK6GHYV
- package_dimensions: 3 x 3 x 1.2 inches
- item_weight: 2.4 ounces
- batteries: 1 C batteries required. (included)
- standing_screen_display_size: 0.1 Inches
- memory_storage_capacity: 128 MB
- country_of_origin: China
- First listed by seller: 5/5/25
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 |
|---|---|
| 6/27/25 | $56.99 |
| 5/5/25 | $69.99 |
Shipping options
Russia
Video Reviews
Comparison with similar products
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|---|---|---|---|---|---|---|
Health Tracker Smart Ring No subscription required
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| Brand | WNRTSA | Domhong | Generic | Shenzhen Yawell Intelligent Technology Co.,Ltd | Domhong | Domhong |
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| Price | $56.99 | $29.99 | $29.99 | $39.99 | $22.99 | $29.99 |
| Seller | Amazon | Amazon | Amazon | Amazon | Amazon | Amazon |
| Update | June 27, 2025 | December 6, 2025 | December 6, 2025 | December 6, 2025 | December 6, 2025 | December 6, 2025 |
| package_dimensions | 3 x 3 x 1.2 inches | 3.26 x 3.26 x 1.1 inches | 4.02 x 3.11 x 1.26 inches | 4 x 3.14 x 1.25 inches | 3.26 x 3.26 x 1.1 inches | |
| item_weight | 2.4 ounces | 3.7 ounces | 2.08 ounces | 3.17 ounces | 3.7 ounces | |
| batteries | 1 C batteries required. (included) | 1 Nonstandard Battery batteries required. (included) | 1 Lithium Polymer batteries required. (included) | 1 Nonstandard Battery batteries required. (included) | 1 Nonstandard Battery batteries required. (included) | |
| standing_screen_display_size | 0.1 Inches | 1 Centimeters | 0.8 Centimeters | |||
| memory_storage_capacity | 128 MB | 128 KB | 64 MB | 512 KB | 128 KB | |
| country_of_origin | China | China | China | China | China | |
| date_first_available | April 8, 2025 | April 21, 2025 | April 8, 2025 | April 8, 2025 | ||
| ram_memory_installed_size | 96 KB | 104 KB | 96 KB | |||
