Xiaomi Mi Earbuds Turning On/Off

Turning On

Once you remove the earbud from the charging case, it automatically turns on. While the earbud is off, press and hold the touch panel for 1 second till the indicator turns white.

Turning Off

Once you place the earbud into the charging case, it automatically turns off. When the earbud is turned on, press and hold the touch panel for 5 seconds till the indicator turns red.

Source: manuals.plus