Category Setting Description
Transparency 
Mode
Speech ● Optimized for face-to-face 
communication while wearing 
your earbuds
Transparency 
Mode
Environment (default) ● Best for busy streets
● Optimized to hear your 
surroundings while wearing 
your earbuds
Transparency 
Mode
Off ● Transparency Mode powered 
off
Connect new earbud
Connecting a replacement new earbud to your existing system is easy.
1. To connect your new earbud to the existing one, place them both in the 
charge case.
2. Close the case lid and wait for 10 or more seconds to complete the 
connection. 
Connect new earbud
17