Mi Global Home | Band
https://www.mi.com/global/miband/
Your Mi Band can be linked to your Mi Account, enhancing the security of your personal data. This link is from sales-cooperation partner of XIAOMI, not XIAOMI offical web, are you sure to go to that...
Mi Band — Википедия
https://ru.wikipedia.org/wiki/Mi_Band
Xiaomi Mi Band — семейство фитнес-трекеров (Activity tracker) от компании Xiaomi Corporation (кит. 小米科技, пиньинь: Xiǎomĭ Kējì, палл.: Сяоми́ Кэцзи́).
Xiaomi Mi Band fitness trackers - Xiaomi Band: full specifications...
https://xiaomi-mi.com/mi-band/
Xiaomi Global Community. Watches, fitness bands. Mi Band Trackers. Xiaomi Mi Band 4 NFC Edition Black. MORE INFO. (11 comments).