Owner's ManualTable of ContentsQuick Guide37Instruction Manual1Bluetooth PIN (000)17Table of Contents3Bluetooth Compatibility5Introduction / Features6Supplied Accessories8Parts & Controls9Headphones9Pictograms9Overview of the LED Indications11Overview of Buttons12Getting Started13Charging Basics13Pairing the Headphones15Adjusting the Headband18Using the Headphones19Power On19Power Off19Adjusting the Volume20Checking the Remaining Battery Life21Music Functions22Call Functions23Voice Control Functions25Using the Audio Cable26Care and Maintenance27Replacing the Ear Pads27Cleaning and Maintaining Leather Parts27Storage and Handling28Updating the Software Using the Sennheiser Updater28Replacing / Removing the Rechargeable Battery29Troubleshooting30Clearing the pairing settings31Specs32Size: 11.5 MBPages: 41Language: EnglishOpen manual