JBL Under Armour True Wireless Flash Headphones Manual — questions & answers

Since the Right earbud is the primary (master) unit for the JBL Under Armour True Wireless Flash, its failure to respond will prevent the…

A purple or pink light on JBL True Wireless earbuds often indicates that the device is in a state where it is trying to…

When earbuds are stored for a long period (like 7 months), the battery can enter a deep discharge state or the charging contacts may…

If your right earbud is flashing blue but not connecting to your device, it is likely in pairing mode but has not established a…

Based on the product manual for the JBL Under Armour True Wireless Flash Headphones, there is no built-in setting or button command to manually…

The JBL Under Armour True Wireless Flash headphones are unfortunately not compatible with the JBL Headphones App. This specific model was designed as a…