Finally, Xiaomi introduced the mobile phone in India, with a distinct title, after provoking the advent of Mi Band 4. Mi Smart Band 4 is fundamentally the same laptop, as Xiaomi refers to, until design, inner hardware and health-centered characteristics have been introduced in June. The Mi Smart Band 4 is supposed to last up to 20 days with an AMOLED screen for one fee. It is encouraged to 50 meters deep water resistant and has characteristics such as 24x7 heart rate surveillance and sleep monitoring.