| key specs |
| Strap Colour | Grey | Jet Black, Royal Blue, Mist Grey, Olive Green |
| Display Size | 36mm | 45mm |
| Strap Material | Stainless Steel | Silicone |
| Dial Shape | Round | Square |
| Display Type | AMOLED | AMOLED |
| Ideal For | Men | Unisex |
| Compatible OS | - | Android, iOS |
| general |
| Brand | Fastrack | Noise |
| Model | Revoltt FR2 Pro | ColorFit Ultra 2 LE |
| Model Number | 38156QM01 | - |
| Model Name | Revoltt FR2 Pro | ColorFit Ultra 2 LE |
| Dial Shape | Round | Square |
| Strap Colour | Grey | Jet Black, Royal Blue, Mist Grey, Olive Green |
| Strap Material | Stainless Steel | Silicone |
| Touchscreen | Yes | Yes |
| Water Resistant | Yes | Yes |
| Water Resistance Depth | 1.5 m | - |
| Usage | Fitness & Outdoor | - |
| Ideal For | Men | Unisex |
| Release date | - | July 23, 2022 |
| Dial Colour | - | Jet Black, Royal Blue, Mist Grey, Olive Green |
| Size | - | Regular |
| dimensions |
| Weight (g) | 117.00 | 39.00 |
| Width | - | 364 |
| Height | - | 44.1 |
| Thickness | - | 10.6 |
| product details |
| Sensor | Accelerometer | Optical Heart Rate, Accelerometer, SpO2 |
| Notification | Call Notifications , Call Answer & Reject, Call Mute, Social Media Notifications, SMS Notifictaions, Other App Notification | - |
| Notification Type | Ring, Vibration | - |
| Battery Type | Lithium Polymer | 230 |
| Battery Life | 5 Day | 7 days |
| Charge Time | 120 min | 2 hours |
| Charger Type | Pogo Pin Charging Cable | - |
| Rechargeable Battery | Yes | Yes |
| connectivity features |
| Call Function | Yes | - |
| Bluetooth | Yes | Yes |
| Bluetooth Version | V5.3 | v5.1 |
| Messaging Support | Yes | - |
| Operating Range | 10 m | - |
| Call Features | Call Answer, Call Reject, Call Mute, Call Notifications, Quick Replies (Android) | - |
| platform and storage features |
| RAM | 128MB | - |
| Compatible Operating System | - | Android, iOS |
| camera and display features |
| Display Resolution | 466x466 Pixel | 368x448 |
| Display Size | 36mm | 45mm |
| Display Type | AMOLED | AMOLED |
| fitness and watch functions |
| Step Count | Yes | Yes |
| Calorie Count | Yes | Yes |
| Heart Rate Monitor | Yes | Yes |
| Compass | No | - |
| Calendar | Yes | Yes |
| Alarm Clock | Yes | Yes |
| Language | English | - |
| Other Watch Functions | Calculator, AI Voice Assistant, One Click Measurement with 24x7 HRM, Auto Stress Monitor, SpO2 and Sleep Monitor with REM, Music and Camera Control, Built-In Games, Alarm, Stopwatch and Timer,Functional Crown | - |
| Date & Time Display | - | Yes |
| audio and video features |
| Speaker | Yes | - |
| Microphone | Yes | - |
| Voice Control | Yes | - |