| key specs |
| Strap Colour | Multicolour | Black, Red, Green, Blue |
| Display Size | 35mm | - |
| Compatible OS | Android, iOS | Android 5.0 and above |
| Strap Material | Silicone | Silicone |
| Dial Shape | Round | Rectangle |
| Ideal For | - | Unisex |
| general |
| Brand | Pebble | Realme |
| Model | Revolve | Watch |
| Release date | July 27, 2023 | May 25, 2020 |
| Model Number | PFB55 | - |
| Model Name | Revolve | Realme Watch |
| Dial Colour | Black | Black |
| Dial Shape | Round | Rectangle |
| Strap Colour | Multicolour | Black, Red, Green, Blue |
| Strap Material | Silicone | Silicone |
| Size | Regular | Regular |
| Interchangeable Strap | Yes | Yes |
| Water Resistant | IP67 | Yes |
| Touchscreen | - | Yes |
| Water Resistance Depth | - | 1.5 metres |
| Ideal For | - | Unisex |
| dimensions |
| Width | 18 cm | 256 |
| Height | 15 cm | 36.5 |
| Thickness | 2.5 cm | 11.8 |
| Diameter | 35.3 | - |
| Weight (g) | 270.00 | 31.00 |
| product details |
| Sensor | SPO2, Heart Rate Tracking, women health tracker | PPG |
| Compatible Device | Android, iPhone | Android |
| Notification | Yes | Yes |
| Battery Life | 7 days | 7 days |
| Charger Type | Wireless | USB magnetic charge |
| Rechargeable Battery | Yes | - |
| Other Features | Always-on display | - |
| Charge Time | - | 2.5 hours |
| Stand By Time | - | 20 days |
| connectivity features |
| Call Function | Yes | No |
| Bluetooth | Yes | Yes |
| Bluetooth Version | 5.1 | 5.0 |
| Call Features | - | Call reject and mute support |
| platform and storage features |
| Compatible Operating System | Android, iOS | Android 5.0 and above |
| camera and display features |
| Display Size | 35mm | - |
| Other Display Features | Always-on Display | - |
| Display Resolution | - | 320x320 |
| Backlight Display | - | Yes |
| Scratch Resistant | - | Yes |
| fitness and watch functions |
| Step Count | Yes | Yes |
| Calorie Count | Yes | Yes |
| Heart Rate Monitor | Yes | Yes |
| Compass | Yes | - |
| Calendar | Yes | - |
| Alarm Clock | Yes | Yes |
| Date & Time Display | Yes | Yes |
| Number of Buttons | 1 | - |
| Other Fitness Features | Activity Tracker, Multiple Sports Mode Tracking, Calorie Tracker, Sleep Monitor | Outdoor Run, Walk, Indoor Run, Outdoor Cycle, Aerobic Capacity, Strength Training, Football, Basketball, Table Tennis, Badminton, Indoor Cycle, Elliptical , Yoga, Cricket Modes |
| Other Watch Functions | Alarm Clock, Bluetooth Calling, Voice Assistance, In Built Mic & Speaker, IP67 Rating, Calculator, Music Player, Notifications, Phone Call, Camera control, Zen mode, Raise to Wake | Automated heart rate measurement, 24-hour real-time heart rate, resting heart rate, exercise heart rate,heart rate alert, blood oxygen level monitor,sleep detection, steps throughout the day, calories, distance, water reminder, sedentary reminder, activity recorder |
| Chronograph | - | Yes |
| audio and video features |
| Speaker | Yes | - |
| Microphone | Yes | - |