Willful SW021
Sports Focused Smartwatch
Specs
General
| Read Review |
|
| Watch Type | Sports Focused Smartwatch |
| Gender | Unisex |
| Release Date | January 2020 |
| Operating System | Proprietary - Other |
| App | VeryFitPro |
| Supported Devices | Android 4.4+, iOS 8.0+ |
| Processor | Nordic NRF52840 |
Design
| Shape | Rectangular |
| Case Size | 38.1 x 33.0 x 9.5 |
| Case Material | Plastic |
| Weight | 39g |
| Strap Width | 22 mm |
| Strap Material | Silicone |
| Interchangeable Strap | Yes |
| Watch Colors | Black, Gray, Green, Gold |
| Input | Touchscreen, 1 Button |
| Water Resistance | IP68 |
Screen
| Screen Size | 1.3" |
| Screen Type | TFT Touchscreen |
| Resolution | 240 x 240 |
| Pixels per Inch | Not disclosed |
| Always On | No |
| Custom Faces | No |
| Screen Protection | None |
Battery
| Typical Usage Battery Life (Days) | 10 |
| Watch Mode Battery Life (Days) | 30 |
| GPS Mode Battery Life (Days) | N/A |
| Charging System | Magnetic |
| Capacity | 210 mAh |
Features
| Notifications | Receive Only |
| Bluetooth | v4.2 LE |
| Bluetooth Calling | No |
| Bluetooth Music | No |
| Speaker | No |
| Microphone | No |
| Camera | No |
| Cellular | No |
| GPS | No |
| Near Field Communication (NFC) | No |
| Payments | No |
| WiFi | No |
| Voice Command | No |
| Memory | None |
| Sensors | Accelerometer, Gyroscope, Heart Rate Monitor (HRM) |
| Tracking | Calories, Distance, Heart Rate, Menstrual Cycle, Sleep, Steps |
| Sport Modes | 9 |
| Automatic Workout Detection | No |
| Warranty | 24 Months |
Summary
| Unique Features | None |
| Advantages | Low price |
| Disadvantages |
Poor build quality No custom watch faces, only 4 available Cannot respond to notifications Limited features Amazon gift cards in exchange for reviews |
| Verdict | A very popular generic Chinese smartwatch on Amazon. Popularity is due to low price and gift cards in exchange for reviews. Build and screen quality are not great and there are limited features. Consider a fitness band in this price range instead. |