| key specs |
| Strap Colour | Black, Khaki Green, Gold and Brown, and Soft Blue | Black, Green, Pink |
| Strap Material | Rubber | Silicone |
| Dial Shape | Round | Rectangle |
| Display Type | AMOLED | - |
| Ideal For | Unisex | - |
| Compatible OS | - | Android, iOS |
| general |
| Brand | Xiaomi | Amazfit |
| Model | Watch 5 | Bip U |
| Release date | December 25, 2025 | October 15, 2020 |
| Model Name | Watch 5 | Bip U |
| Dial Colour | Silver, Black | Black, Green, Pink |
| Dial Shape | Round | Rectangle |
| Strap Colour | Black, Khaki Green, Gold and Brown, and Soft Blue | Black, Green, Pink |
| Strap Material | Rubber | Silicone |
| Size | Large | Regular |
| Touchscreen | 1.54-Inch AMOLED | Yes |
| Interchangeable Strap | Yes | Yes |
| Water Resistant | 5 ATM | 5 ATM |
| Ideal For | Unisex | - |
| Water Resistance Depth | - | 50 metres |
| Dial Material | - | Polycarbonate |
| dimensions |
| Width | 47mm | 35.5 |
| Height | 47mm | 40.9 |
| Thickness | 12.3mm | 11.4 |
| Diameter | 205mm | - |
| Weight (g) | 56.00 | 31.00 |
| product details |
| Sensor | heart rate sensor, a SpO2 sensor, an ECG sensor, EMG sensor, accelerometer, a gyroscope, a geomagnetic sensor, a barometric pressure sensor, and an ambient light sensor | BioTracker 2 PPG Biological optical sensor, 6-axis acceleration sensor |
| Compatible Device | Android 8 or later versions and iOS 14 and newer versions | Android, iOS |
| Battery Type | Lithium-Ion | - |
| Rechargeable Battery | 903mAh | - |
| Notification | - | Yes |
| Battery Life | - | 9 days |
| Charge Time | - | 2 hours |
| Charger Type | - | 2 Pogo Pin Charger |
| connectivity features |
| Call Function | Yes | - |
| Bluetooth | Yes | Yes |
| Bluetooth Version | 5.4 | 5.0 |
| Wi-Fi | Yes | Yes |
| GPS | Yes | - |
| Messaging Support | Yes | - |
| Operating Range | 10m | - |
| camera and display features |
| Display Resolution | 480x480 pixels | 320x302 |
| Display Type | AMOLED | - |
| Other Display Features | - | Anti-Fingerprint Coating, 2.5D Corning Gorilla Glass 3 |
| fitness and watch functions |
| Step Count | Yes | Yes |
| Calorie Count | Yes | Yes |
| Heart Rate Monitor | Yes | Yes |
| Compass | Yes | Yes |
| Calendar | Yes | Yes |
| Alarm Clock | Yes | Yes |
| Date & Time Display | Yes | Yes |
| Number of Buttons | 2 | 1 |
| Other Fitness Features | Heart rate monitoring, SpO2 blood-oxygen level monitoring, and ECG tracking | 60 sports modes |
| Language | - | English |
| Other Watch Functions | - | 24 hour heart rate monitoring, sleep quality monitoring, blood oxygen level sensor, menstrual cycle tracker |
| platform and storage features |
| Operating System | - | RTOS |
| Compatible Operating System | - | Android, iOS |
| audio and video features |
| Speaker | - | Yes |
| Microphone | - | Yes |
| Other Multimedia Features | - | show notifications, control music, set alarms, remote control the phone’s camera |