Manuals+ Q&A

JBL Live660NC Wireless Headphones USER MANUAL — questions & answers

Read product questions and troubleshooting answers linked to JBL Live660NC Wireless Headphones USER MANUAL.

Open manual Ask a question

Browse topics

Answered questions

Why do my JBL Live 660NC headphones show as connected to my TV but produce no sound, and why do they frequently disconnect?

2026-05-13 1 answer

It sounds like your JBL Live 660NC headphones are experiencing a handshake or synchronization issue with your TV's Bluetooth system. Here are several steps…

Related manual Product Q&A

How do I turn on the JBL Live660NC wireless headphones?

2025-01-03 1 answer

To turn on the JBL Live660NC wireless headphones, press and hold the power button until the LED indicator light turns on. The headphones will…

Related manual