| key specs |
| Strap Colour | Jet Black, Silver Grey, Vintage Brown, Rose Pink, and Space Blue | Black, Green, Pink |
| Display Size | 38mm | - |
| Dial Shape | Round | Curved |
| Display Type | AMOLED | TFT LED |
| Compatible OS | - | Android, iOS |
| Strap Material | - | Silicone |
| Ideal For | - | Unisex |
| general |
| Brand | Noise | Amazfit |
| Model | Fit Vortex | Bip U Pro |
| Release date | January 1, 1970 | April 14, 2021 |
| Model Name | NoiseFit Vortex | - |
| Dial Colour | Jet Black, Silver Grey, Vintage Brown, Rose Pink, and Space Blue | Black, Green, Pink |
| Dial Shape | Round | Curved |
| Strap Colour | Jet Black, Silver Grey, Vintage Brown, Rose Pink, and Space Blue | Black, Green, Pink |
| Water Resistant | IP68 | Yes |
| Strap Material | - | Silicone |
| Size | - | Regular |
| Touchscreen | - | Yes |
| Water Resistance Depth | - | 50 |
| Dial Material | - | Polycarbonate |
| Ideal For | - | Unisex |
| product details |
| Sensor | SpO2 sensor, Heart Rate tracker, Sleep tracker, Female health tracker | - |
| Notification | Yes | Yes |
| Battery Life | 7 days | 9 |
| Stand By Time | 7 days | - |
| Rechargeable Battery | Yes | - |
| Compatible Device | - | Android, iOS |
| Battery Type | - | Lithium-ion Polymer |
| Charge Time | - | 2 |
| Charger Type | - | Clip Dock |
| connectivity features |
| Call Function | Yes | - |
| Bluetooth | Bluetooth | Yes |
| Bluetooth Version | Bluetooth 5.3 | 5 |
| GPS | - | Yes |
| camera and display features |
| Display Size | 38mm | - |
| Display Type | AMOLED | TFT LED |
| Display Resolution | - | 320x302 |
| fitness and watch functions |
| Step Count | Yes | Yes |
| Calorie Count | Yes | Yes |
| Heart Rate Monitor | Yes | Yes |
| Calendar | Yes | - |
| Alarm Clock | Yes | - |
| Date & Time Display | Yes | Yes |
| Number of Buttons | 2 | - |
| Other Fitness Features | Activity Tracker, Breathe, Calorie Tracker, Daily Workout Memory, Distance Tracker, Sleep Monitor, Time Display | - |
| Other Watch Functions | Bluetooth Calling, 150+ watch faces | - |
| dimensions |
| Width | - | 40.9 |
| Height | - | 35.5 |
| Thickness | - | 11.4 |
| Weight (g) | - | 31.00 |
| platform and storage features |
| Compatible Operating System | - | Android, iOS |
| audio and video features |
| Microphone | - | Yes |
| Voice Control | - | Yes |