How to Re-establish Battery Performance

Harman continuously strives to improve the performance of our speakers through software updates in the JBL Connect App. To optimise battery life and performance for your speaker, please perform a software update:
  • First download the JBL Connect App from the App store or Google Play store to your mobile device.
  • Then connect to the speaker by Bluetooth.
  • Open the JBL Connect App and select settings to check and install the new Software version.
  • The red dot indicates the presence of an update (see image below).
Applies to:
Category: Troubleshooting

Can’t find what you’re looking for?

Due to delays at UK Borders please expect a delay in delivery times.

Tracking updates will only be available once the parcel has cleared customs. You will receive a Shipping Confirmation email with a UPS Tracking Number when your order leaves the warehouse.

Please note tracking updates will only be available once the parcel has cleared customs, which currently can take up to 3 weeks.

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