Xiaomi bracelet 2, what's the function?

Xiaomi bracelet 2 has an organic light-emitting diode display screen, which can display time, heart rate, steps, calories and other information.

In terms of functions, Xiaomi Bracelet 2 still supports sports pedometer, sleep monitoring, sedentary reminder, heart rate monitoring (real-time monitoring), incoming call reminder, screen unlocking (Android system), vibrating alarm clock, confidential payment and other functions.

Xiaomi Bracelet 2 only supports display time, step recording and heart rate monitoring when it is not linked to a mobile phone. After the mobile phone is linked, it can also display mileage, heat, remaining power, incoming calls and text messages. But ... it should be noted that it does not display the specific contents of the caller's name, text message or email, but only reminds you by icons and vibrations.