Xiaomi – Smart Watch

Mi Smart Band 7

Brand: Xiaomi

Model: M2129B1

Color: Black


Waterproof rating: 5 ATM

Wireless connection: Bluetooth 5.0 BLE

Strap length: 160–224 mm

Strap material: TPU

Strap buckle: aluminum alloy

Supported systems: Android 6.0 or higher, iOS 10 or higher


    • 1.62 inch AMOLED Touch Display
    • Resolution: 192 x 490 pixels,326 PPI
    • Brightness: up to 500 nits, adjustable
    • Tempered glass with anti-fingerprint coating
    • Band faces:100+
    • Approximately 25% larger visable area*
    • *The visable area of the Xiaomi Smart Band 7 is approximately 25% larger compared to Mi Smart Band 6. Data obtained from Huami Labs.


    • High precision 6-axis sensor and PPG heart rate sensor 6-axis sensor: Low power-consumption 3-axis accelerometer and 3-axis gyroscope PPG heart rate sensor.

Battery life

    • Battery capacity: 180mAh
    • Charging type: magnetic charging
    • Charging time: ≤2 hours
    • Typical use time: ≥14 days


    • 110+ fitness modes
    • 5 auto detection modes: outdoor running, walking, treadmill, rowing machine, elliptical
    • Other features
    • VO₂ max
    • Training effect
    • Training load


    • Heart rate monitoring
    • SpO₂ tracking (*The SpO₂ feature is not intended for diagnosis, prevention, monitoring, prediction, prognosis of any disease, investigation of physiological processes or any other medical purpose. All data and tracking should be used for well-being and personal reference only. If you feel uncomfortable, please rely on professional medical devices or consult a doctor for assistance.)
    • Sleep tracking (deep sleep, light sleep, REM and naps)
    • Sleep breathing quality tracking
    • Female health tracking (*This feature should not be used or relied on for any medical purposes. It may not accurately predict your menstrual cycles or related information. All data and tracking should be used for personal reference only.)
    • Stress monitoring, breathing exercises
    • PAI (Personal Activity Intelligence)

Other features:

    • Find My Phone
    • Countdown Timer
    • Tomato Clock
    • Weather Forecast
    • Stand Up Alerts
    • Incoming Call Notification*
    • Unlock My Phone
    • Notification*
    • Slient Mode
    • Flash Light
    • Do Not Disturb

System language: English, German, Italian, French, Spanish, Russian, Traditional Chinese and more. System languages may vary by location.

Dimension & Weight:

    • Body dimensions: 46.5 x 20.7 x 12.25 mm
    • Body net weight: 13.5 g

Package Contents:

    • Band body – x1
    • Band strap – x1
    • Dedicated charging cable – x1
    • User manual – x1

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