20
Tab 3, 11
Tab 8, 16 Tab 7, 15 Tab 6, 14 Tab 5, 13 Tab 4, 12
EnglishTab2, 10
MAINTENANCE AND CARE
Replacing the battery
The battery should be replaced when:
• The battery status indicator remains yellow
after 10 hours of charging.
• The period of battery operation noticeably
decreases.
For replacement batteries, contact the
Bose organization in your country/region
(visit http://global.Bose.com for Bose contact
information in your country or region).