Features:

- 1.64" high-resolution, rectangular AMOLED display | 84.4% increase in size compared to Mi Smart Band 6
- Renewed visual interface and menu structure, displaying more information
- New generation processor Even smoother operation and animations
- Built-in GNSS sports tracking Can be used without a mobile phone, more perfect information recording
- Support for five positioning systems: GNS, GPS, GLONASS, Galileo, QZSS support
- SpO2 measurement measures your blood oxygen level and warns you if you are overexerting yourself
- 110+ sports modes: Including tennis, rowing and more professional training modes to record your heart rate and calories burned
- Sleep monitoring, all-day SpO2 and heart rate monitoring
- Up to 12 days of operating time with normal use
- Bluetooth 5.2 / BLE
- Magnetic charging
- 5ATM water resistance
- Mi Fitness app

Description:

- Product type: Activity meter
- Compatibility: Android 6.0 or later, iOS 10 or later operating system
- Ram: 8 MB PSRAM
- Built-in memory: 32 MB Flash + 128 MB Nand Flash
- Screen type: Touch AMOLED
- Screen diagonal: 1.64"
- Screen resolution: 280 × 456 px
- Functions: PPG heart rate sensor
- Protection class: 5 ATM
- Connection network: Bluetooth 5.2 BLE
- Cell type: Li-Pol
- Battery capacity: 235 mAh
- Battery life: 12 days of typical use
- Charging time: maximum 1 hour
- Fitness functions: 110+ fitness modes
- Construction material: TPU
- Ambient light sensor: Up to 500 nits brightness
- Color depth: 16 bits
- Model: 7 Pro
- Navigation: GPS, GLONASS, Galileo, QZSS, BDS