Help Guide
Wireless Noise Canceling Stereo Headset
WF-1000XM4
The available operating time is short, the battery power does not last long.
If you set the following functions, the available operating time of the battery becomes short.
Automatic wind noise reduction
Speak-to-Chat
Equalizer
DSEE Extreme
Function to launch the voice assistant by your voice
Sound quality mode during Bluetooth playback: Priority on sound quality
Depending on the settings of various functions and the conditions of use, the speed of the battery consumption may
vary between the left and right units, but this is not a malfunction.
When you have finished using the headset, be sure to store the headset in the charging case. If the headset is
placed in the pockets, etc., the headset recognizes that the headset is worn, and it may turn on by mistake.
Be sure to close the lid of the charging case to prevent the battery of the charging case from being consumed.
5-027-983-11(6) Copyright 2021 Sony Corporation
