Sony WH-1000XM3 Help Manual page 11

16.
Indicator (red)
Lights up in red during charging.
17.
USB Type-C port
Connect the headset to a computer or a USB AC adapter (sold separately) with the supplied USB Type-C cable to
charge the headset.
18.
INPUT jack
Connect a music player, etc. using the supplied headphone cable. Make sure that you insert the cable until it clicks. If
the plug is not connected correctly, you may not hear the sound normally.
Related Topic
About the indicator
Checking the remaining battery charge
4-740-049-11(3) Copyright 2018 Sony Corporation
11