Xiaomi Mi Band 5 is expected to be unveiled sometime in May/June in the next year.
As per the company, the Xiaomi Mi Band 4 battery can last up to 20 days on a single charge.
Xiaomi Smarter Living Launch 2020 event Highlights: Mi TV 4X 65 inch, Mi Smart Water Purifier, Mi Smart Band 4 announced
Xiaomi announced a new range of Mi TV 4X smart TVs, Mi Smart Water Purifier, Mi Smart Band 4 and the Mi Motion Activated Night Light 2.
Xiaomi Mi Band 4 has already been unveiled in China earlier this month.