https://www.techradar.com/news/xiaomi-mi-band-4-shown-off-in-a-new-teaser-poster

The Xiaomi Mi Band 4 is set to be unveiled next week at an event in China, and the Founder of the company has just shared a teaser image of what we can expect to see.

It's the first time we've officially been able to see the full band in marketing materials so far, and this gives us a clear glimpse at a variety of colors of the band.