Headphone status, Bluetooth status, Bluetooth – Bose QuietComfort Ultra Wireless Noise Canceling Over-Ear Headphones (White Smoke) User Manual
Page 37: Status

IMMERSIVE AUDIO
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HEADPHONE STATUS
The status light is located on the left earcup.
When you place the headphones on your head or remove the headphones, the status
light glows according to headphone status for 5 seconds.
NOTES:
• When the headphones are on your head, the status light remains off until you press
the
Bluetooth
/Power button.
• When the headphones aren’t on your head, the status light remains off until you
use the headphone controls or move the headphones.
BLUETOOTH
STATUS
Shows the
Bluetooth
connection status.
LIGHT ACTIVITY
SYSTEM STATE
Blinking blue
Ready to connect
Solid blue (5 seconds)
Connected
Blinks white 2 times
Device list cleared