What do the LED light colors mean on the JBL Wave Flex 2?
A blue LED indicates Bluetooth connecting, connected, or not connected status. White indicates charging or fully charged on the case, while red, orange, and green indicate low, mid, and high battery levels respectively on the earbuds. During charging, the case LED cycles through red, orange, and green, and turns off when fully charged.
From the official Jbl Wave Flex True Wireless Earbuds manual, page 15
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