For additional troubleshooting methods, refer to the article shared by Mytour below.

When to Reset Bluetooth Speakers?
If you need to reset Bluetooth speakers and suddenly encounter one of the following issues, you should reset Bluetooth speakers, such as:
- The speaker is successfully connected and playing music but frequently experiences interruptions and pauses during playback. Or if it is playing, the sound stops, and the connection is blocked.
- You have turned on Bluetooth speakers and your devices, such as your phone or laptop, but cannot find the speaker to pair.
- Sometimes the speaker is frozen, preventing you from turning it off, even when providing sound from other devices.
- Additionally, there is the issue of the speaker frequently disconnecting from the phone, indicating the need to reset the Bluetooth speaker.

Resetting Bluetooth speakers assists in restoring factory settings and addressing issues that may arise during usage. However, not every issue can be resolved by resetting, and many cases involve hardware components that need replacement or repair. Find troubleshooting methods in the next section for reference.
How to Reset Bluetooth Speakers from Popular Brands
Currently, the market offers a variety of brands specializing in Bluetooth speakers with different designs and models. Therefore, speakers are sometimes constructed differently, and each brand has its own method of resetting Bluetooth speakers. Below are the ways to reset Bluetooth speakers from some brands like JBL, Bose, Marshall, etc.
How to Reset JBL Bluetooth Speakers
JBL is one of the renowned speaker brands in the market today, originating from the United States. This brand is highly praised for its standard connectivity and high-quality sound. JBL speakers are ideal for spacious environments and can be paired with various audio devices to enhance the users' experience.

How to Reset JBL Flip 4, JBL Xtreme and JBL Clip 4
To proceed, follow these steps:
Step 1:Turn on the JBL Bluetooth speaker.
Step 2:Simultaneously press thevolume up button.and
music playback button.
Press and continue holding the two buttonsuntil the speaker turns off.
Step 3:At this point, the speaker will emit sound, and the indicator light will turn off. This signals that the speaker is resetting to its factory settings.
Step 4:Now, turn on the power of the speaker; if the power button is green, it means no device is connected. If the power light is not green, you need to reset the JBL Bluetooth speaker as the reset may not have been successful.

How to Reset JBL Boombox, JBL Charge 4 and JBL Go 2
Step 1:First, start the speaker.
Step 2:Simultaneously press the volume up button and the Bluetooth buttonuntil the indicator light illuminates.
Step 3:Wait for the speaker to automatically turn off, and then perform a restart. If the Bluetooth power light is on, it means the speaker has been successfully reset.

Guide to resetting JBL Link 10 Bluetooth speaker
Step 1:Turn on your JBL speaker
Step 2:Press and hold the power button.
Step 3:At this point, the speaker will emit guitar sounds and power back on.
Step 4:Press and hold the 'Mute' buttonuntil the speaker completely turns off.
Step 5:Afterward, turn on the speaker again and check the connection. If the speaker has completely forgotten all previous devices, you have successfully reset it.

Guide to resetting JBL Pulse 3 Bluetooth speaker
The specific steps are as follows:
Step 1:Turn on the JBL Pulse 3 speaker until you hear the guitar sound.
Step 2:Press and hold the volume down button and the Bluetooth buttonuntil you see the light change color and turn off. Note that the ON/OFF indicator will still be lit when the power is off.
Step 3:Press and hold the power buttonto completely turn off the speaker.
Step 4:Finally, turn on the speaker again to check the connection with the device.

How to reset Harman Kardon speakers
Harman Kardon is known as one of the popular speaker brands among the youth, originating from the United States. It is a brand that provides users with premium features such as waterproof Bluetooth speakers, 360-degree speakers, and more. Resetting Harman Kardon speakers is similar to resetting JBL speakers. Follow these steps:
Step 1:Turn on the speaker.
Step 2:Press and hold a combination of the following buttons:
Button
Play +press the volume up button until the speaker turns off; Press the
Bluetooth +volume up button until the speaker turns off.
Step 3:When you see the indicator light, turn on the speaker and connect to play music for testing.

How to Reset Bose Speakers
Bose is a speaker brand under the American Bose Corporation, loved and chosen by many users for its clear and vibrant sound. Nowadays, there are various Bose Bluetooth speakers on the market, with the most popular being the Soundlink Color, Soundlink Mini, and Soundlink Mini II. Here are some ways to reset the Bluetooth speakers for each model:

How to Reset Bose Soundlink Color
Step 1:Press the speaker's power button.
Step 2:Press and hold both the
Volumeand
AUXbuttons simultaneously for 15 seconds.
Step 3:When the speaker
produces soundand
the LED light flashes, release the button.
Step 4:Try connecting the speaker to other devices and test it again.

How to Reset Bose Soundlink Mini Bluetooth Speaker
Here is how to reset the Bose Soundlink Mini:
Step 1:Press the speaker's power button.
Step 2:Press and hold the mute button for 10 seconds.
Step 3:When all lights on the device illuminate, it means you have successfully reset it.
Step 4:Test the speaker by trying to connect it to other devices.

How to Reset Bose Soundlink Mini II Bluetooth Speaker
Here's how to reset your Bose Soundlink Mini II:
Step 1:Press and hold the speaker's power button.
Step 2:Press and hold the power button
for about 10 seconds.Step 3:
Once the speaker turns off, your device has successfully reset.Step 4:
Verify the reset by connecting the speaker to another device.Step 5:

Guide to resetting Marshall speaker
Marshall stands out as a pioneer in Bluetooth speaker manufacturing, especially for its classic Bluetooth speakers. Praised for their vintage, elegant style and sophisticated premium sound system, resetting your Marshall speaker is a straightforward process:
Step 1:Power on the speaker.
Step 2:Simultaneously press the
play button.and
the power button,hold for over 5 seconds to perform a reset.
Step 3:Attempt to connect the speaker to another device and test it again.

Guide to resetting Anker Bluetooth speakers
Anker is recognized as a prominent Chinese brand for Bluetooth speakers, chosen by many users for its high quality and budget-friendly prices that align with users' economic conditions. Resetting Anker Bluetooth speakers is a simple process:
Step 1:Press and hold the power button for 10 seconds.
Step 2:When the device's light starts flashing, it indicates the device has been reset.
Step 3:Try connecting the speaker to a different device and retest.

Interim Conclusion
Here are some of the simplest ways to reset Bluetooth speakers from various brands. We hope these helpful insights will enhance the efficiency of your speaker usage.