Saramonic Noise-Canceling Wireless Over-Ear Headphones - Manual (Page 8)

AUX
AUX
Aux-in
When the SR-BH600 is connected to the device using
audio cable via the AUX port, the SR-BH600 will switch to
AUX mode automatically, and Bluetooth connection and its
function will be disabled.
Indicator
ON OFF
ANC On / Off
ANC ON
Slide the ANC switch to ON, green
indicator will be on
ANC OFF
Slide the ANC switch to OFF,
indicator will be off