User Manual

3 x
2 x
1 x
2. GETTING TO KNOW YOUR
DALI IO HEADPHONES
NOTE
Your IO headphones will
play voice prompt audio
messages to guide you
and alert you to their
operational status.
The DALI IO-4 and IO-6 are rechargeable, Bluetooth wireless
headphones that can also be used with either a USB or a
conventional wired connection. The IO-6 model additionally
incorporates optional active noise cancelling (ANC).
The control buons, connection sockets and indicators of the
IO headphones are illustrated in the diagram to the le.
They are described in the next sections.
ANC
(DALI IO-6 )
4