JBL XTREME-2 user manual

The JBL Xtreme 2 has a maximum output power of 40 watts. It can produce sound at quite a high volume and is capable of filling a large room or outdoor space with sound. However, it's important to keep in mind that the loudness also depends on the content being played and the overall environment in which the speaker is placed.

If the power button on your JBL Xtreme 2 is flashing blue, it typically indicates that the speaker is in pairing mode. In this mode, the speaker is ready to be connected to a Bluetooth-enabled device. If you want to pair it with a device, ensure that the Bluetooth function on your device is turned on and search for available devices. Once your device detects the JBL Xtreme 2, select it to establish the connection. After the successful pairing, the power button should stop flashing and remain solid.

There could be several reasons why your JBL Xtreme 2 is not charging. Here are a few possible causes and troubleshooting steps you can try:
1. Faulty charger or cable: Make sure you are using the correct charger and cable that came with the speaker. Check if there are any visible signs of damage on the charger or cable. Try using a different charger and cable to see if it makes a difference.
2. Battery issues: If the battery is completely drained, it might take a while for the speaker to start charging. Leave it plugged in for a few hours and check if it starts charging. If not, try a different power outlet.
3. Reset the speaker: Sometimes, a soft reset can resolve charging issues. Press and hold the power button for around 15 seconds until the speaker turns off. Then, turn it back on and check if it starts charging.
4. Clean charging port: The charging port on the speaker might accumulate dust, dirt, or debris over time, preventing proper connection with the charger. Use a brush or toothpick to gently clean the port and remove any debris that might be obstructing the charging process.
5. Firmware update: Make sure your JBL Xtreme 2 is running the latest firmware. You can check for firmware updates on the JBL website or through the JBL Connect app. Updating the firmware might resolve any software-related issues that could be affecting charging.
If none of these steps resolve the issue and your JBL Xtreme 2 still does not charge, it might be a hardware problem. In that case, it is recommended to contact JBL customer support or bring the speaker to an authorized service center for further assistance.