| key specs |
| Strap Colour | Ivory, Black, Blue, Pink, Olive, Brown | Black, Green, Pink |
| Compatible OS | Android | Android, iOS |
| Strap Material | Silicone | Silicone |
| Dial Shape | Square | Rectangle |
| Display Type | AMOLED | - |
| Ideal For | Unisex | - |
| general |
| Brand | Redmi | Amazfit |
| Model | Watch 2 Lite | Bip U |
| Release date | November 1, 2021 | October 15, 2020 |
| Model Name | Redmi Watch 2 Lite | Bip U |
| Dial Colour | Black, Blue, Ivory | Black, Green, Pink |
| Dial Shape | Square | Rectangle |
| Strap Colour | Ivory, Black, Blue, Pink, Olive, Brown | Black, Green, Pink |
| Strap Material | Silicone | Silicone |
| Size | Regular | Regular |
| Touchscreen | Yes | Yes |
| Interchangeable Strap | Yes | Yes |
| Water Resistant | Yes | 5 ATM |
| Water Resistance Depth | 5 ATM | 50 metres |
| Usage | Fitness and Outdoor | - |
| Ideal For | Unisex | - |
| Dial Material | - | Polycarbonate |
| dimensions |
| Weight (g) | 35.00 | 31.00 |
| Width | - | 35.5 |
| Height | - | 40.9 |
| Thickness | - | 11.4 |
| product details |
| Sensor | Optical heart rate sensor, accelerometer, gyroscope, electronic compass | BioTracker 2 PPG Biological optical sensor, 6-axis acceleration sensor |
| Compatible Device | Android | Android, iOS |
| Notification | Yes | Yes |
| Battery Life | 10 days | 9 days |
| Charger Type | Magnetic | 2 Pogo Pin Charger |
| Rechargeable Battery | Yes | - |
| Charge Time | - | 2 hours |
| connectivity features |
| Call Function | No | - |
| Bluetooth | Yes | Yes |
| Bluetooth Version | 5 | 5.0 |
| GPS | Yes | - |
| Messaging Support | Yes | - |
| Wi-Fi | - | Yes |
| platform and storage features |
| Compatible Operating System | Android | Android, iOS |
| Operating System | - | RTOS |
| camera and display features |
| Display Resolution | 320x360 | 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 |
| Altimeter | Yes | - |
| Compass | Yes | Yes |
| Calendar | Yes | Yes |
| Alarm Clock | Yes | Yes |
| Chronograph | Yes | - |
| Date & Time Display | Yes | Yes |
| Number of Buttons | 1 | 1 |
| Other Fitness Features | 100+ workout modes | 60 sports modes |
| Language | - | English |
| Other Watch Functions | - | 24 hour heart rate monitoring, sleep quality monitoring, blood oxygen level sensor, menstrual cycle tracker |
| audio and video features |
| Speaker | - | Yes |
| Microphone | - | Yes |
| Other Multimedia Features | - | show notifications, control music, set alarms, remote control the phone’s camera |