Sleep Wearable Form Factor
Compare smart rings, fitness bands, and smartwatches for overnight sleep tracking: comfort, battery habits, and sleep metric depth.
allentian VWAR R2 Size 1657MM Smart Ring
Available offers (2)
Current
Size 1657MM
Newegg
€59.71
Available to order
Features
- Compatible with Android and iOS.
- Listed monitoring features: activity tracking, blood oxygen, blood pressure, heart rate, and sleep monitoring.
- Described as waterproof; no rating is stated.
General specs
- Brand: allentian
- Model: VWAR R2
- Seller: Newegg
- ID: 9SIAEWSK939299
- Brand: allentian
- Model Name: VWAR R2
- Part Number: 1005006256584203W-SIZE-1657MM
- Product Type: smart ring
- Device Compatibility: Android / IOS
- Water resistance claim: Described as waterproof; no rating stated
- Listed monitoring features: Activity tracking, blood oxygen, blood pressure, heart rate, and sleep monitoring
- First listed by seller: October 3, 2026
If you are interested in more details, you can find full information on the seller's page.
€59.71
Last price update: 10/3/26
Available to order
Shipping options
Delivery to 
United States
United States
Available
The smart ring is listed as compatible with Android and iOS, with activity tracking and blood oxygen, blood pressure, heart rate, and sleep monitoring. It is described as waterproof, but no rating is stated.
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| Brand | allentian | allentian | allentian | allentian | allentian | allentian |
| Model | VWAR R2 | VWAR 02A | VWAR 02A | VWAR 02A | VWAR 02A | VWAR 02A |
| Price | €59.71 | €56.14 | €56.14 | €59.71 | €59.71 | €56.14 |
| Seller | Newegg | Newegg | Newegg | Newegg | Newegg | Newegg |
| Update | Oct 7, 2026 | Oct 7, 2026 | Oct 7, 2026 | Oct 7, 2026 | Oct 7, 2026 | Oct 7, 2026 |
| Model Name | VWAR R2 | VWAR 02A | VWAR 02A | VWAR 02A | VWAR 02A | VWAR 02A |
| Part Number | 1005006256584203W-SIZE-1657MM | 1005006267539954Diameter22mmWHITE | 1005006267539954Diameter15.4mmblack | 1005006282241664Diameter20mmWHITE | 1005006282241664Diameter20mmblack | 1005006267539954Diameter20mmblack |
| Product Type | smart ring | smart ring | Smart ring | Smart ring activity tracker | smart ring activity tracker | Ceramic smart ring health and fitness tracker |
allentian VWAR R2 Compatible with Android and iOS.
€59.71
When this device makes sense
Product confidence
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