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...HD 4.40BT wireless headphones 4 Package includes...6 Product overview...7 Overview of the headphones 7 Overview of pictograms 7 Overview of the LED indications 9 Overview of buttons 10 Getting started...12 Charging basics...12 Pairing the headphones 14 Adjusting the headband 18 Using the headphones 19 Switching the headphones on 19 Switching the headphones...music...21 Controlling music playback 22 Making calls on the headphones 23 Voice control function 25 Using the audio cable 26 Care and maintenance 27 Replacing the ear pads 27 Storage and handling 28 Replacing/removing the ...
...HD 4.40BT wireless headphones 4 Package includes...6 Product overview...7 Overview of the headphones 7 Overview of pictograms 7 Overview of the LED indications 9 Overview of buttons 10 Getting started...12 Charging basics...12 Pairing the headphones 14 Adjusting the headband 18 Using the headphones 19 Switching the headphones on 19 Switching the headphones...music...21 Controlling music playback 22 Making calls on the headphones 23 Voice control function 25 Using the audio cable 26 Care and maintenance 27 Replacing the ear pads 27 Storage and handling 28 Replacing/removing the ...
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buttons 9 Audio input 0 Micro-USB input Overview of the headphones 1 2 3 90 5 4 6 7 8 1 Headband 2 Ear pads 3 Ear cups 4 NFC panel 5 LED 6 Power button 7 Multifunction button 8 Volume +/- Product overview Product overview Overview of pictograms Pictograms for pressing a button Pictogram Meaning 1x Press and immediately release the button 2x Press the button twice 5s Press the button and hold for 5 seconds HD 4.40BT | 7
buttons 9 Audio input 0 Micro-USB input Overview of the headphones 1 2 3 90 5 4 6 7 8 1 Headband 2 Ear pads 3 Ear cups 4 NFC panel 5 LED 6 Power button 7 Multifunction button 8 Volume +/- Product overview Product overview Overview of pictograms Pictograms for pressing a button Pictogram Meaning 1x Press and immediately release the button 2x Press the button twice 5s Press the button and hold for 5 seconds HD 4.40BT | 7
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... 1. The LED flashes blue 3 times. 1 Left L 2 Menu NFC on your smartphone (this step may vary depending on the left ear cup of the headphones. Click "Yes" if the pairing confirmation dialog appears on the screen of your smartphone. 2. If pairing was successful, you hear the voice... do not work on your device, proceed as an example, how to the NFC panel on your HD 4.40BT Wireless headphones with other devices using NFC. Getting started Pairing the headphones with a Bluetooth device using NFC The following sections describe, using a smartphone as described in the instruction...
... 1. The LED flashes blue 3 times. 1 Left L 2 Menu NFC on your smartphone (this step may vary depending on the left ear cup of the headphones. Click "Yes" if the pairing confirmation dialog appears on the screen of your smartphone. 2. If pairing was successful, you hear the voice... do not work on your device, proceed as an example, how to the NFC panel on your HD 4.40BT Wireless headphones with other devices using NFC. Getting started Pairing the headphones with a Bluetooth device using NFC The following sections describe, using a smartphone as described in the instruction...
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your head. XX Wear the headphones so that the headband runs over the top of your ears are comfortably covered by moving the ear cups up and down of your head. a snug fit of the headband on the headband to properly match the size of the headband slider until: -- Getting started Adjusting the headband For good sound quality and best possible wearing comfort, you feel even, gentle pressure around your ears, -- XX Adjust the location of the ear pads by the ear pads, -- you can adjust the ear pad location on the head is ensured. 18 | HD 4.40BT
your head. XX Wear the headphones so that the headband runs over the top of your ears are comfortably covered by moving the ear cups up and down of your head. a snug fit of the headband on the headband to properly match the size of the headband slider until: -- Getting started Adjusting the headband For good sound quality and best possible wearing comfort, you feel even, gentle pressure around your ears, -- XX Adjust the location of the ear pads by the ear pads, -- you can adjust the ear pad location on the head is ensured. 18 | HD 4.40BT
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Care and maintenance Storage and handling To keep the headphones in good condition and to avoid nicks and scratches, fold the ear cups inwards towards the headband and store the headphones in the carry case when not in use or when carrying them around. 28 | HD 4.40BT
Care and maintenance Storage and handling To keep the headphones in good condition and to avoid nicks and scratches, fold the ear cups inwards towards the headband and store the headphones in the carry case when not in use or when carrying them around. 28 | HD 4.40BT