Xiaomi Mi Band 2 Review
Also see: Best Black Friday Fitness Tracker Deals Unless you’ve ever tried to work out what three flashing lights meant on the Mi Band 1 or Mi Band 1S you won’t appreciate how useful an addition is the screen to the Mi Band 2. Admittedly the addition of the screen results in a decrease to battery life over the original Mi Band, but it’s still a class-leading 20 days from a 70mAh rechargeable battery....