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Getting started
8 | CX 150BT
Getting started
1. Charging the rechargeable battery
The headphones' rechargeable battery is not fully charged upon
delivery. Before using the headphones for the first time, charge the
rechargeable battery for a complete charging cycle without interrup-
tion (
>
9).
2. Connecting the headphones to a Bluetooth
device
Connect the headphones to your smartphone via Bluetooth (
>
3. Selecting suitable ear adapters for optimum
fit of the headphones
The perceived sound quality and bass performance depends to a
large extent on the correct fit of the headphones in the ear.
▷
Test which ear adapter size gives you the best sound quality and
the best wearing comfort.
▷
You can choose between 4 different ear adapters in size XS, S, M
and L.
The ear adapters must fit snugly in the ear canal and completely seal
your ears (
>
12).
USB-C
USB-A
5s
Hold
ON
XS
S
M
L
M
M