Sleep Wearable Form Factor
Compare smart rings, fitness bands, and smartwatches for overnight sleep tracking: comfort, battery habits, and sleep metric depth.
Hryfine S8kd99ultra Black Medium Smartwatch
Available offers (2)
Current
Black
Newegg
€22.68
Available to order
Features
- 1.99-inch display
- HD full-touch screen
- Bluetooth calling supported
- Compatible with Android and iOS
General specs
- Brand: Hryfine
- Model: S8kd99ultra
- Seller: Newegg
- ID: 9SIAEWSKAK3966
- Size: Medium
- Brand: Hryfine
- Display: HD full touch screen
- Model Name: S8kd99ultra
- Part Number: 692959352392Black
- Display Size: 1.99 inch
- Product Type: Smartwatch
- Compatibility: Android / IOS
- Bluetooth Calling: 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.
€22.68
Last price update: 11/14/26
Available to order
We may earn a commission
Shipping options
Delivery to 
United States
United States
Available
Smartwatch with a 1.99-inch HD full-touch display, Bluetooth calling support, and compatibility with Android and iOS.
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Hryfine S8kd99ultra 1.99-inch display
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|
| Brand | Hryfine | allentian | allentian | allentian | allentian | allentian |
| Model | S8kd99ultra | X8 Ultra | S8 Ultra | S8 Ultra Max | Watch8ultra | S8 Ultra Health |
| Price | €22.68 | €63.50 | €61.69 | €35.38 | €23.13 | €61.69 |
| 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 | S8kd99ultra | X8 Ultra | S8 Ultra | S8 Ultra Max | Watch8ultra | S8 Ultra Health |
| Part Number | 692959352392Black | 760718691261Black | 719835302367Black | 719860117588Grey-English | 694078586595Black | |
| Product Type | Smartwatch | smartwatch | Smartwatch | Smart watch | Smartwatch | Smartwatch |
| Compatibility | Android / IOS | Android and iOS | Android / iOS | Android and iOS | Android / IOS | Android / iOS |
| Bluetooth Calling | Supported | Supported | Listed | Supported | Supported | Listed as a feature |
Hryfine S8kd99ultra 1.99-inch display
€22.68
We may earn a commission
When this device makes sense
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