| key specs |
| Strap Colour | Black, Orange, Yellow and Blue | Black |
| Display Size | 50mm | - |
| Compatible OS | Android, iOS | - |
| Strap Material | Silicone | Silicone |
| Dial Shape | Square | Square |
| Ideal For | - | Unisex |
| general |
| Brand | Boult Audio | Ambrane |
| Model | Crown | Wise Eon |
| Release date | July 13, 2023 | May 10, 2022 |
| Model Name | Crown | Wise Eon |
| Dial Colour | Black | - |
| Dial Shape | Square | Square |
| Strap Colour | Black, Orange, Yellow and Blue | Black |
| Strap Material | Silicone | Silicone |
| Touchscreen | Yes | Yes |
| Water Resistant | IP67 | IP68 |
| Dial Material | Metal | - |
| Size | - | Regular |
| Usage | - | Health, Fitness |
| Ideal For | - | Unisex |
| dimensions |
| Height | 6mm | - |
| product details |
| Sensor | SpO2 sensor, Heart Rate tracker, Sleep tracker, Female health tracker | SpO2 Sensor, Heart Rate Sensor, Blood Pressure Sensor |
| Compatible Device | Android, iOS | - |
| Notification | Yes | Yes |
| Notification Type | Smart Notification | - |
| Battery Type | Lithium Ion | - |
| Battery Life | 7 Days | 10 days |
| Charge Time | 2.5 hours | - |
| Rechargeable Battery | Yes | Yes |
| Other Features | Inbuilt Alarm Clock, A Timer, A Stopwatch, Weather Monitoring, Sedentary Reminders And Inbuilt Mini Games | Sleep Tracking, Calories Tracking, Sedentary Alert, Remote Camera |
| connectivity features |
| Call Function | Yes | Yes |
| Bluetooth | Bluetooth | Yes |
| Bluetooth Version | Bluetooth 5.2 | - |
| Call Features | - | Reject Calls, Take Calls, Inbuilt Dialer |
| platform and storage features |
| Compatible Operating System | Android, iOS | - |
| Operating System | - | Android |
| camera and display features |
| Display Resolution | 240 x 283 | - |
| Display Size | 50mm | - |
| Other Display Features | 900 nits brightness | - |
| fitness and watch functions |
| Step Count | Yes | Yes |
| Calorie Count | Yes | Yes |
| Heart Rate Monitor | Yes | Yes |
| Calendar | Yes | - |
| Alarm Clock | Yes | Yes |
| Date & Time Display | Yes | Yes |
| Number of Buttons | 2 | - |
| Other Fitness Features | Activity Tracker, Breathe, Sedentary Reminder, Sleep Monitor, 100 sports modes | Sports Modes |
| Other Watch Functions | Alarm Clock, Bluetooth Calling, Voice Assistance, In Built Mic & Speaker, Notifications, 150+ watch faces, Find My Feature | - |
| audio and video features |
| Speaker | Yes | Yes |
| Microphone | Yes | Yes |
| Voice Control | - | Yes |