Xiaomi Mi Band 4 review: good hardware that's lost in translation

The Mi Band 4 is an inexpensive fitness tracker that’s packed with features. But if you’re hoping that it will help improve your health habits, this might not be the device for you.

Is the Mi Band 4 waterproof? - Quora

Xiaomi Mi Band 4 Review: Fitness tracking done right again

Xiaomi Mi Band 4 review: A great cheap fitness tracker for under $100

Xiaomi Mi Band 4 Review: Fitness tracking done right again

Xiaomi Mi Band 4 review: all-round customization

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Xiaomi Mi Smart Band 4 Review Review: My Favorite Budget Fitness Tracker

The health and fitness device offers 120+ sports modes, 24-hour heart rate, SpO2, stress monitoring, and smart recognition for seven sports. It features a 1.65'' Hd Amoled display, optimized battery management, ultra-slim design, and supports 5 satellite positioning systems.

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Xiaomi Mi Smart Band 4 Wristband Nfc & Limited Edition 0.95inch Screen 5atm Waterproof Heart Rate Sensor Miband Bracelet Mifit - Wristbands - AliExpress

Xiaomi Mi Smart Band 4 Review Review: My Favorite Budget Fitness Tracker

Mi Band 4 Review: Is it Worth the Hype? (English)