Xiaomi Mi Smart Band 4 unveiled, and it could be a Fitbit Charge killer

Xiaomi's latest budget-friendly activity tracker has been launched, and it boasts a host of all-new features to rival what FitBit has to offer.

Xiaomi Mi Band 4 Review: Fitness tracking done right again

Xiaomi Mi Smart Band 4 unveiled, and it could be a Fitbit Charge killer

Are MI bands accurate? - Quora

Xiaomi Mi Smart Band 4 Impressions: All The Fitness Tracker You Need

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

The Mi Band Will Track Your Workouts And Unlock Your Phone For $13

Xiaomi Mi Smart Band 4 Impressions: All The Fitness Tracker You Need

Fitness Tracker

I replaced my Fitbit with a $35 Mi Band (mini-review) - Liliputing

Xiaomi Mi Smart Band 4 Impressions: All The Fitness Tracker You Need

Xiaomi Mi Band 4 Review: An absolute bargain fitness tracker