http://www.sennheiser.com/...450_US_INT.pdf
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Table of contents
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• Important safety instructions
• Delivery includes
• Product overview
• Putting the MM 450 into operation
• Charging the battery pack
• Adjusting the headband
• Switching the MM 450 on/off
• Connecting the MM 450 to the audio source
• Connecting the MM 450 using the audio cable
• Using the MM 450
• Adjusting the MM 450 to the listening situation
• Changing the volume
• Remote-controlling connected devices from the MM 450
• Resetting the settings of the MM 450
• Transporting the MM 450
• Cleaning and maintaining the MM 450
• If a problem occurs
• Accessories and spare parts
• Specifications
• Manufacturer Declarations
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