JBL TUNE-225TWS user manual

JBL earbuds use LED lights as indicators for various states and functions. Here are what some of them mean:
1. Charging State: When the JBL earbuds are charging, you will see a constant LED light. The color is often red or orange.
2. Fully Charged: When the earbuds are fully charged, the LED indicator changes, sometimes turning white or green, or sometimes the light simply turns off.
3. Power ON State: When the earbuds are turned on, you'll see an LED light. This is oftentimes white.
4. Bluetooth Pairing State: In pairing mode, there will be a LED light flashing. The color is often blue or sometimes the light will flash between blue and white.
5. Low Battery: When the battery is low, the LED indicator will often flash red.
Note: These indications can vary slightly depending on the specific model of JBL earbuds. You should refer to the user manual for model-specific instructions.

1. Turn on your JBL earbuds by pressing the power button.
2. If they have been connected to some device previously, they will automatically try to connect to that device. If you want to connect the earbuds to a new device, you need to put them into pairing mode.
3. To put the earbuds into pairing mode, press and hold the power button or the bluetooth button (depending on your earbuds model) for about five seconds until the LED light on the earbuds starts flashing red and blue.
4. When the earbuds are in pairing mode, you’ll be able to connect to them with your device’s Bluetooth settings.
5. Go to your device’s Bluetooth settings and select "JBL Earbuds" to pair.
Remember the earbuds may have different ways to enter pairing mode depending on the specific model. Always refer to your product's manual for the most accurate instructions.

To change the settings on your JBL earbuds, you need to follow these steps:
1. Put on your JBL earbuds and make sure they are connected to your device (phone, tablet, computer, etc.).
2. Open the settings menu on your device.
3. Look for the "Bluetooth" settings and tap on it.
4. Under the list of paired devices, find your JBL earbuds and tap on them.
5. You should now see the settings for your JBL earbuds. This may vary depending on the model, but usually, you will find options for sound profiles, equalizer settings, noise cancellation, and other features.
6. Adjust the settings according to your preferences. For example, you can choose different sound profiles (such as balanced, bass boost, or vocal enhancer), customize the equalizer settings for a more tailored audio experience, and enable/disable noise cancellation if your earbuds support it.
7. Once you have made the desired changes, exit the settings menu.
Note: It's important to check the user manual or JBL's official website for specific instructions regarding your exact model of earbuds. Different models may have varying features and settings.