Sleep Wearable Form Factor
Compare smart rings, fitness bands, and smartwatches for overnight sleep tracking: comfort, battery habits, and sleep metric depth.
allentian Et310 Medium size Medium Smartwatch
Available offers (6)
Current
Medium size
Newegg
€107.23
Available to order
Features
- Listed health-measurement features: non-invasive blood sugar, blood lipids, uric acid, and body temperature
- Described as waterproof; no rating or conditions stated
- Compatible with Android and iOS
General specs
- Brand: allentian
- Model: Et310
- Seller: Newegg
- ID: 9SIAEWSKAT8605
- Size: Medium
- Brand: allentian
- Model Name: Et310
- Part Number: 745235831646Blue
- Product Type: Smartwatch
- Compatibility: Android and iOS
- Waterproof claim: Described as waterproof; no rating or conditions stated
- Listed health-measurement features: Non-invasive blood sugar, blood lipids, uric acid, and body temperature
- First listed by seller: October 21, 2026
If you are interested in more details, you can find full information on the seller's page.
€107.23
Last price update: 10/21/26
Available to order
Shipping options
Delivery to 
United States
United States
Available
A medium smartwatch with listed non-invasive measurements for blood sugar, blood lipids, uric acid, and body temperature. It is described as waterproof, with no rating or conditions stated, and is compatible with Android and iOS.
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|
| Brand | allentian | allentian | allentian | allentian | allentian | allentian |
| Model | Et310 | Et210 | Tk21p | ET580 | Et481 | E400 |
| Price | €107.23 | €111.70 | €90.25 | €100.98 | €106.34 | €99.19 |
| Seller | Newegg | Newegg | Newegg | Newegg | Newegg | Newegg |
| Update | Nov 3, 2026 | Nov 3, 2026 | Nov 3, 2026 | Nov 3, 2026 | Nov 3, 2026 | Nov 3, 2026 |
| Size | Medium | Medium | Medium | Medium | Medium | Medium |
| Model Name | Et310 | Et210 | Tk21p | ET580 | Et481 | E400 |
| Part Number | 745235831646Blue | 5317878921497 | 5309144658858 | 775942448405Blue | 742917602007DarkRed | |
| Product Type | Smartwatch | Smart watch | smart watch | Smartwatch | Smart watch | Smartwatch |
| Compatibility | Android and iOS | Android / IOS | Android / IOS | Android / IOS | ||
allentian Et310
€107.23
When this device makes sense
Product confidence
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