STEELSERIES ARCTIS 9 Guide D'information Sur Le Produit page 13

POWER ON / OFF
3s
To power on the headset, press and
hold the Power Button
ON
seconds. You will hear a tone, and the
Headset LED will illuminate.
To power off the headset, press and
hold the Power Button
OFF
seconds.
for at least 3
8
for at least 3
8
12