Sleep Wearable Form Factor
Compare smart rings, fitness bands, and smartwatches for overnight sleep tracking: comfort, battery habits, and sleep metric depth.
allentian C20 Pro Black Smartwatch
Available offers (2)
Current
Black
Newegg
€43.67
Available to order
Features
- Bluetooth calling
- 5 ATM waterproof rating
- Compatible with Android and iOS
- For outdoor sports and fitness tracking
General specs
- Brand: allentian
- Model: C20 Pro
- Seller: Newegg
- ID: 9SIAEWSK939437
- Brand: allentian
- Model Name: C20 Pro
- Part Number: 1005005634095179black
- Intended Use: Outdoor sports fitness tracker
- Product Type: smartwatch
- Compatibility: Android / IOS
- Bluetooth Calling: Bluetooth call
- Water Resistance Rating: 5 ATM waterproof
- First listed by seller: October 3, 2026
If you are interested in more details, you can find full information on the seller's page.
€43.67
Last price update: 10/3/26
Available to order
Shipping options
Delivery to 
United States
United States
Available
Smartwatch with Bluetooth calling, a 5 ATM waterproof rating, and Android and iOS compatibility. Intended for outdoor sports and fitness tracking.
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allentian C20 Pro Bluetooth calling
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| Brand | allentian | allentian | allentian | allentian | allentian | allentian |
| Price | €43.67 | €49.02 | €47.23 | €45.45 | €35.65 | €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 | 1005005634095179black | 1005005419069348black | 1005005390819291black | 1005006032746260black | 1005005888444796blackorange | 1005006363310554Black |
| Product Type | smartwatch | Smartwatch | smartwatch | smartwatch | smart watch | smart watch |
| Compatibility | Android / IOS | Android / IOS | Android / IOS | Android / iOS | Android / IOS | Android / IOS |
| Bluetooth Calling | Bluetooth call | Bluetooth Call | Supports Bluetooth calling | Bluetooth call | Supported | |
| Water Resistance Rating | 5 ATM waterproof | IP68 | IP68 | |||
| Battery Capacity | 400mAh | 600mAh | 650Mah | |||
allentian C20 Pro Bluetooth calling
€43.67
When this device makes sense
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