Batteries; Install The Batteries; Battery Life - Bose SOUNDCOMM B40 Handbuch

INSTALL THE BATTERIES

1. On the top of the control module, twist the cap to the left (counter-clockwise) to
open the battery compartment.
2. Insert the two AA alkaline batteries into the battery compartment. Match the H
and z symbols on the batteries with the H and z markings on the control module.
3. Twist the cap to the right (clockwise) until secure.
CAUTION: Only use AA alkaline batteries.

Battery life

Single earcup: up to 56 hours
Dual earcup: up to 48 hours
NOTE: For more information about battery status, see page 24.
BATT E R I E S
Battery cap
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