| key specs |
| Strap Colour | Black | Polar Night Black, Moon Grey, Deep Sea Blue, Metallic Black, Onyx Black, Pebble Grey |
| Strap Material | Silicone | Leather |
| Dial Shape | Square | Square |
| Ideal For | Unisex | - |
| Compatible OS | - | Android, iOS |
| Display Type | - | AMOLED |
| general |
| Brand | Ambrane | Amazfit |
| Model | Wise Eon | Zepp E (Square) |
| Release date | May 10, 2022 | August 25, 2020 |
| Model Name | Wise Eon | Zepp E |
| Dial Shape | Square | Square |
| Strap Colour | Black | Polar Night Black, Moon Grey, Deep Sea Blue, Metallic Black, Onyx Black, Pebble Grey |
| Strap Material | Silicone | Leather |
| Size | Regular | Regular |
| Touchscreen | Yes | Yes |
| Water Resistant | IP68 | 5ATM |
| Usage | Health, Fitness | - |
| Ideal For | Unisex | - |
| Interchangeable Strap | - | Yes |
| Dial Material | - | Stainless Steel |
| product details |
| Sensor | SpO2 Sensor, Heart Rate Sensor, Blood Pressure Sensor | Acceleration Sensor, Geomagnetic Sensor, Ambient Light Sensor, Linear Vibration Motor |
| Notification | Yes | Yes |
| Battery Life | 10 days | 7 days |
| Rechargeable Battery | Yes | Yes |
| Other Features | Sleep Tracking, Calories Tracking, Sedentary Alert, Remote Camera | - |
| Compatible Device | - | Android, iOS |
| Charge Time | - | 2 hours |
| connectivity features |
| Call Function | Yes | - |
| Bluetooth | Yes | Yes |
| Call Features | Reject Calls, Take Calls, Inbuilt Dialer | - |
| Bluetooth Version | - | 5.0 |
| platform and storage features |
| Operating System | Android | - |
| Compatible Operating System | - | Android, iOS |
| fitness and watch functions |
| Step Count | Yes | Yes |
| Calorie Count | Yes | - |
| Heart Rate Monitor | Yes | Yes |
| Alarm Clock | Yes | Yes |
| Date & Time Display | Yes | Yes |
| Other Fitness Features | Sports Modes | 11 sports modes |
| Calendar | - | Yes |
| Number of Buttons | - | 1 |
| Other Watch Functions | - | Sleep monitor, Alarms, SpO2 sensor |
| audio and video features |
| Speaker | Yes | - |
| Microphone | Yes | - |
| Voice Control | Yes | - |
| dimensions |
| Width | - | 35.7 |
| Height | - | 43.3 |
| Thickness | - | 9 |
| Weight (g) | - | 36.00 |
| camera and display features |
| Display Resolution | - | 348×442 |
| Display Type | - | AMOLED |