Some details of a Xiaomi Mi Band X have leaked online, and it seems the Chinese company is looking to add something extraordinary to its hugely successful smart band lineup. The Mi Band X will apparently have a wraparound display and do without watch straps, utilizing a magnetic bracelet clasp for wearing and taking off.
https://www.notebookcheck.net/Mi-Band-X-leak-suggests-Xiaomi-is-working-on-a-sleek-smart-band-a-la-Nubia-Alpha.552544.0.html