Xiaomi Smart Band 9 Pro
| Operating system | Wear OS 3.0 |
| Special features | Activity Tracker |
| Battery capacity | 350 Milliamp Hours |
| Connectivity technology | Bluetooth |
| Wireless communication standard | Bluetooth |
About this item
- 1.74'' narrow-edge quadrilateral display, High quality metal frame with new straps
- Comprehensively enhanced user experience, Up to 21-day ultra-long battery life
- Multi-dimensional health management, Professional Workout Analysis






























