HUAWEI Band B3
Online Help
2 Bluetooth calling
Issue 01(2016-05-18)
12
Three spare earcaps (small, medium, and large) are included in the package for you to choose
from based on your ear size.
When replacing the earcap, insert the smaller side of the earcap into the round hole on the
headset, and then drag the earcap down firmly until the earcap fits completely into the hole.
2.4 Adjusting the volume
When you are in a call, swipe up or down on the headset screen to adjust the volume.