Xiaomi Mi Band is one of the most popular fitness bands available in the market currently. It offers a mix of competitive features at a lucrative price. Its latest iteration, Mi Band 3 was launched in India last year. It was expected that Xiaomi will release a successor to the fitness band this year with updated specs and features. Fresh leaks reveal that a Mi Band 4 is indeed in the works and may launch soon. The fitness band has been certified by the Bluetooth Special Interest Group (SIG). 

The Mi Band 4 is expected to be a significant upgrade over its predecessor. The listing mentions the presence of Bluetooth v5.0 Low Energy, which is an upgrade over the [...]