Bose SOUNDCOMM B40 User Manual

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ENG
ACOUSTIC NOISE CANCELLATION
POWER ON
On the top of the control module, push the Power switch away from the battery light.
Battery light
On
The battery light glows red for three seconds then shows the battery status
(see page 18).
POWER OFF
On the top of the control module, push the Power switch towards the battery light.
O
Battery light
NOTE: When acoustic noise cancellation is o, the headset still provides audio and
communications. To conserve battery, power o noise cancellation when the
headset is not in use.

Bose SOUNDCOMM B40 Specifications

General

Brand	Bose
Model	SOUNDCOMM B40
Category	Headsets
Language	English