Sleep Wearable Form Factor
Compare smart rings, fitness bands, and smartwatches for overnight sleep tracking: comfort, battery habits, and sleep metric depth.
allentian KS03 Black Medium Smart Watch
Available offers (2)
Current
Black
Newegg
€145.14
Available to order
Features
- Compatible with Android and iOS
- Heart rate monitoring supported
- Body temperature monitoring supported
- ECG monitoring supported
General specs
- Brand: allentian
- Model: KS03
- Seller: Newegg
- ID: 9SIAEWSKAK4176
- Size: Medium
- Brand: allentian
- Model Name: KS03
- Part Number: 679022834219AllBlack
- Product Type: Smart watch
- Compatibility: Android / IOS
- ECG Monitoring: Supported
- Heart Rate Monitoring: Supported
- Body Temperature Monitoring: Supported
- First listed by seller: October 21, 2026
If you are interested in more details, you can find full information on the seller's page.
€145.14
Last price update: 11/14/26
Available to order
We may earn a commission
Shipping options
Delivery to 
United States
United States
Available
Medium smart watch compatible with Android and iOS, with heart rate, body temperature, and ECG monitoring supported.
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allentian KS03 Compatible with Android and iOS
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allentian Ks05 Compatible with Android and iOS.
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allentian Ks05 Compatible with Android / iOS.
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|
| Brand | allentian | allentian | allentian | allentian | allentian | allentian |
| Model | KS03 | Ks05 | Ks05 | TK12 | ET381 | TK23 |
| Price | €145.14 | €140.61 | €140.61 | €140.61 | €107.95 | €51.71 |
| Seller | Newegg | Newegg | Newegg | Newegg | Newegg | Newegg |
| Update | Nov 14, 2026 | Nov 14, 2026 | Nov 14, 2026 | Nov 14, 2026 | Nov 14, 2026 | Nov 14, 2026 |
| Size | Medium | Medium | Medium | Medium | Medium | Medium |
| Model Name | KS03 | Ks05 | Ks05 | TK12 | ET381 | TK23 |
| Part Number | 679022834219AllBlack | 760514286333Black | 760514286333Silver | 719683653228BlackLeather | 771391645106BlackLeather | 758317959092Black |
| Product Type | Smart watch | Smartwatch | Smart watch | Smart watch | Smartwatch | Smartwatch |
| Compatibility | Android / IOS | Android / IOS | Android / IOS | Android / iOS | Android and iOS | Android / iOS |
| Bluetooth Calling | Listed as supporting Bluetooth calling | Supported | Supported | |||
allentian KS03 Compatible with Android and iOS
€145.14
We may earn a commission
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