How do I turn off the LED lights on the Haoye B39 headphones?
To turn off the LED lights on the Haoye B39 Wireless Headphones, you typically need to long-press the "M" (Mode) button or the Play/Pause…
Manuals+ Q&A
Haoye B39 Wireless Headphone with LED Lights User Manual — questions & answers
Read product questions and troubleshooting answers linked to Haoye B39 Wireless Headphone with LED Lights User Manual.