Hare Krsna. what is the led indication for charging?

Hello akincanakrsna,

Welcome to Apple Support Communities! We understand you want to know what the led light shows when you're charging your Beats Flex. We're happy to assist you with this.

You will see a tiny red led light that pulsates a little while it's charging. You will see where the light is located in the article you referenced when contacting us.

Best Regards.

Hi akincanakrsna,

We're glad you were able to get the answer you needed. Thanks for reaching out in the Apple Support Communities.

Have a wonderful day!