Battery Replacement; Replacement Parts And Accessories - Bose QuietComfort 2 Owner's Manual

Battery replacement

Although it varies by usage, battery life averages 35 hours.
With the headphones turned on, the battery light indicator will
flash when there are approximately 8 hours of battery life
remaining.
When a replacement is needed, use 1 AAA alkaline battery
(IEC LR03). Tilt the top of the right earcup inward to gain
access to the battery compartment.
Note: You can use rechargeable batteries (NiMH, composed of
nickel metal hydride, are recommended). They average half the
life of alkaline batteries. However, the low battery indicator light is
not set for such batteries and will not be a reliable indicator of
their remaining battery life.

Replacement parts and accessories

You can purchase accessories from your Bose dealer, on the
internet (www.Bose.com), or by placing an order over the
phone. See the inside back cover for contact information.
• Dual plug adapter
• Headphones cord
• 1.5 m extension cord
• 6.2 m extension cord
• Deluxe carry case
Care and Maintenance
R
+
–
• Replacement ear cushion kit
• Accessory kit (includes
adapters, extension cord, and
two AAA batteries)
• QC2 Cell Connect Accessory
Kit
7