3EnglishContents1. Introduction ........................ 4Bluetooth wireless technology ......... 4The card in the sales package........... 52. Getting started.................... 6Overview ................................................. 6Chargers and batteries........................ 7Removing and installing the battery 8Charging the battery ........................... 9When the battery charge fallslow......................................................... 9Pairing the headset with a compatiblephone ....................................................... 9Disconnecting the headset fromthe phone ......................................... 10Reconnecting the paired headset tothe compatible phone................... 10Troubleshooting ................................. 113. Using the headset ............. 12Switching the headset on or off ... 12Using the headset .......................... 12Call functions...................................... 13Answering and ending a call ...... 13Automatic answer.......................... 14Rejecting a call ............................... 14Redialling the last diallednumber .............................................. 14Muting an ongoing call................ 14Voice dialling................................... 14Adjusting the earphone volume .... 14Switching the call between phoneand headset......................................... 15Using the headset with several pairedphones................................................... 15Resetting the headset ...................... 164. Battery information .......... 17Charging and Discharging............... 17Care and maintenance .......... 18z