Sleep Wearable Form Factor
Compare smart rings, fitness bands, and smartwatches for overnight sleep tracking: comfort, battery habits, and sleep metric depth.
allentian K37 Grey Smart Watch, Grey
Available offers (2)
Current
Grey
Newegg
€49.33
Available to order
Features
- 1.32-inch display with 360×360 resolution
- Heart rate monitoring and GPS positioning supported
- Information push and call, SMS, and third-party messaging notifications supported
- Bluetooth 5.0
- 480mAh battery capacity
General specs
- Brand: allentian
- Model: K37
- Seller: Newegg
- ID: 9SIAEWSK9Y2673
- Brand: allentian
- Model Name: K37
- Part Number: C16101TUL=TBD0602798901C
- Display Size: 1.32 inch
- Product Type: Smart watch
- Notifications: Supports call reminders, SMS reminders and third-party messaging notifications
- GPS Positioning: Supported
- Battery Capacity: 480mAh
- Information push: Supported
- Bluetooth Version: Bluetooth 5.0
- Display Resolution: 360×360
- Heart Rate Monitoring: Supported
- First listed by seller: October 3, 2026
If you are interested in more details, you can find full information on the seller's page.
€49.33
Last price update: 10/3/26
Available to order
Shipping options
Delivery to 
United States
United States
Available
Grey smart watch with a 1.32-inch, 360×360 display, heart rate monitoring, GPS positioning, information push, and call, SMS, and third-party messaging notifications. It uses Bluetooth 5.0 and has a 480mAh battery capacity.
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| Brand | allentian | allentian | allentian | allentian | allentian | allentian |
| Price | €49.33 | €46.34 | €44.56 | €44.56 | €50.80 | €50.80 |
| 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 |
| Part Number | C16101TUL=TBD0602798901C | 1005006282030597black | 1005006397913182GRAY | 1005006397913182black | 1005006363310554Black | 1005006363310554Silver |
| Product Type | Smart watch | Smart watch | Smartwatch | Smartwatch | smart watch | Smart watch |
| Display Type | AMOLED | AMOLED | AMOLED | AMOLED | ||
| Compatibility | Android / IOS | Android / IOS | Android / IOS | |||
allentian K37 Grey 1.32-inch display with 360×360 resolution
€49.33
When this device makes sense
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