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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.

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

–

• Replacement ear cushion kit

• Accessory kit (includes

adapters, extension cord, and

two AAA batteries)

• QC2 Cell Connect Accessory

Kit