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.
Xiaomi Mi Band 4 - UNBOXING & 5 Day REVIEW! (English)
Xiaomi Mi Band 4 Review: Fitness tracking done right again
Xiaomi Mi Band 4 review: Cheap and decent activity tracking, but
Xiaomi Mi Band 4 Smart Watch Wrist Band
Mi Band 4 Review: Is it Worth the Hype? (English)
Xiaomi Mi Band 4 review: good hardware that's lost in translation
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: good hardware that's lost in translation