JBL Quantum 350 Wireless Owners Manual English - Page 12

To pair manually >5S 1. Power on the headset. 2. On the 2.4G USB wireless dongle, hold the LED flashes white quickly. for more than 5 seconds until  Both LEDs on the headset and dongle turn solid white after successful connection. TIPS: • While the headset is not being charged, it turns off automatically after 10 minutes without wireless connection, or after 30 minutes with wireless connection but no audio input. • The LED enters connecting mode (flashing slowly) after disconnection from the headset. • Compatibility with all USB-A ports is not guaranteed. - 10 -