Nervfit
Nervfit Fuel S1 Pro Smartwatch
Price
24 $
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Trust & availability
- Last updated
- 8/23/2026
- Offers from our sellers
- 1 seller
- Availability
- In stock
- Market
- US
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Specifications
Download PDF spec sheetDisplay
| Features | NervX Crystal HD |
| Touch | Yes |
| Type | Color IPS |
| Resolution | 240 x 296 pixels |
| PPI | 190 ppi |
| Size | 2.01 inches |
Camera
| Flash | Yes |
| Features | Remote Phone Camera Control |
Battery
| Battery Backup | 5 days |
| StandBy Time | 20 days |
| Battery Type | Lithium Polymer |
Memory
| Inbuilt Memory | 256 MB |
| RAM | 128 MB |
Connectivity
| Bluetooth | Yes, 5.2 |
| Bluetooth Calling | Yes |
| Call Features | Answer/Reject Calls, Dial Calls, Talk via Watch, Call Logs |
General
| Sales Package | 1U Smart Watch, 1U Charging Cable, 1U Instruction Manual |
| Brand | Nervfit |
| Model Name | Fuel S1 Pro |
| Ideal For | Men, Women |
Extra
| Weight | 44 g |
| Water Resistant Depth | 5 m |
| Material | Zinc Alloy & ABS |
| Warranty | 6 months, Warranty on Product |
| Shape | Rectangle |
| Heart Rate Monitor | Yes |
| Not Covered in Warranty | Physical Damage |
| Altimeter | Yes |
| Sleep Monitor | Yes |
| Reminder | Yes |
| Meters and Sensors | Calorie Count, Step Count, Accelerometer, PPG, G Sensor |
| Extra Features | Alarm Clock, Stopwatch, Timer |
| Scratch Resistant | Yes |
| Water Resistant | Yes |
| Covered in Warranty | Manufacturing Defects |
| Strap | Silicone |
| Gesture Control | Yes |
| Inbuilt Microphone | Yes |
| Inbuilt Speaker | Yes |
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