Owner's ManualTable of ContentsQuick Start1Reference Guide3HELP Guide (Printable)5Table Of Contents10Getting started5BLUETOOTH connection5What you can do with the BLUETOOTH function14How to make a wireless connection to BLUETOOTH devices15Supplied accessories5Checking the package contents16Putting the headset in the carrying case17About the supplied manuals18Features5What you can do with the headset19Parts and controls6Location and function of parts21About the indicator23Charging the headset6System requirements for battery charge using USB26Charging the headset27Available operating time29Checking the remaining battery charge30Voice guidance6About voice guidance32Making connections6One-touch connection (NFC) compatible Android devices6One-touch connection (NFC) with a smartphone (Android 4.1 or later)33One-touch connection (NFC) with a smartphone (Android 2.3.3 or later, and less than Android 4.1)35Disconnecting the smartphone by one touch (NFC)38Switching the device by one touch (NFC)39Android devices not compatible with one-touch connection (NFC)6Pairing and connecting with an Android smartphone40Connecting to a paired Android smartphone43iPhone (iOS devices)6Pairing and connecting with an iPhone46Connecting to a paired iPhone49Computers6Pairing and connecting with a computer (Windows 10)51Pairing and connecting with a computer (Windows 8/Windows 8.1)55Pairing and connecting with a computer (Windows 7)58Pairing and connecting with a computer (Windows Vista)61Connecting to a paired computer (Windows 10)64Connecting to a paired computer (Windows 8/Windows 8.1)67Connecting to a paired computer (Windows 7)71Connecting to a paired computer (Windows Vista)74Other BLUETOOTH devices7Pairing and connecting with other BLUETOOTH devices77Connecting to a paired BLUETOOTH device79Multi point connection7Connecting the headset to both a music player and a smartphone or mobile phone81Connecting the headset to 2 Android smartphones82Connecting the headset to an Android smartphone and an iPhone84Headphone cable connection7Using the supplied headphone cable86Listening to music7Listening to music via a BLUETOOTH connection7Listening to music from a device connected via BLUETOOTH87Controlling the audio device (BLUETOOTH connection)90Disconnecting BLUETOOTH connection (after use)93Noise canceling function7Noise canceling function94Using the noise canceling function95About the Automatic AI noise canceling function97Optimizing the noise canceling function to suit the wearer (Personal NC Optimizer)98Sound quality mode7Switching the sound quality mode100Checking the sound quality mode102Listening to ambient sound7Listening to ambient sound during music playback (Ambient Sound Mode)103Listening to ambient sound quickly (Quick Attention Mode)104Supported codecs7Supported codecs106Making phone calls8Receiving a call107Making a call110Functions for a phone call113Disconnecting BLUETOOTH connection (after use)93Using the voice assist function (Siri)115Voice assist8Using the voice assist function (Siri)115Important information8Precautions8Precautions116What is BLUETOOTH wireless technology?117Trademarks8Trademarks119Support website8Customer support websites120Troubleshooting8What can I do to solve a problem?121Power8The headset is not turned on.122Charging8Charging cannot be done.123Charging time is too long.124The headset cannot be recognized by a computer.125The remaining battery charge of the headset is not displayed on the screen of an iPhone, iPad, or iPod touch.126Sound9No sound127Low sound level128Low sound quality129Sound skips frequently during playback.130The noise canceling effect is not sufficient.131Pairing9Pairing cannot be done.132One-touch connection (NFC)9Unable to connect the headset to a BLUETOOTH device with one-touch connection (NFC)133BLUETOOTH connection9Unable to make a BLUETOOTH connection134Distorted sound135The BLUETOOTH wireless communication range is short, or the sound skips.136The headset does not operate properly.137Phone calls9No voice from callers138Low voice from callers139Resetting or initializing the headset9Resetting the headset140Initializing the headset to restore factory settings141Brochure142Warranty146Size: 2.98 MBPages: 146Language: EnglishOpen manual