Sony SRS XB402M Operating Instruction

To pair your Sony SRS XB402M with a Bluetooth device, turn on the speaker and press the Bluetooth button until the blue indicator starts flashing. On your Bluetooth device, enable Bluetooth and select "SRS-XB402M" from the list of available devices.
If your Sony SRS XB402M is not turning on, ensure it is charged by connecting it to a power source using the supplied USB cable. If it still does not turn on, try resetting the speaker by pressing and holding the power button for 10 seconds.
To reset the Sony SRS XB402M to factory settings, press and hold the Volume Down and Power buttons simultaneously for about 5 seconds until the speaker turns off. This will reset all settings to default.
Yes, the Sony SRS XB402M is compatible with Amazon Alexa. You can set it up using the Sony Music Center app and link your Amazon account to utilize voice commands.
The Sony SRS XB402M offers up to 12 hours of battery life. To maximize battery life, ensure the speaker is fully charged before use, minimize the volume level, and disable any unneeded features like Extra Bass when not required.
To update the firmware on your Sony SRS XB402M, connect the speaker to the Sony Music Center app on your smartphone. If an update is available, you will receive a prompt to download and install it.
If your Sony SRS XB402M is not connecting to Wi-Fi, ensure that your router is operational and within range. Check that the correct Wi-Fi password is entered, and try restarting both the speaker and the router.
To improve sound quality, position the speaker on a stable surface, avoid obstructions around it, and use the Sony Music Center app to adjust the equalizer settings to your preference.
Yes, you can connect multiple Sony SRS XB402M speakers using the Wireless Party Chain feature. Activate it by pressing the "Add" button on each speaker you wish to connect.
If the sound from your Sony SRS XB402M is distorted, lower the volume on both the speaker and the connected device. Ensure the speaker is not placed near any electromagnetic interference sources, and check the audio source for quality issues.