Bose 109L Manual - Page 23
Browse online or download pdf Manual for Headphone Bose 109L. Bose 109L 35 pages. Sport open earbuds
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The earbud status lights are located on the outside surface of each earbud.
Status light
BLUETOOTH STATUS
Shows the Bluetooth connection status of mobile devices.
LIGHT ACTIVITY
Slowly blinks blue
Quickly blinks blue
Solid blue (10 seconds)
BATTERY STATUS
Shows the earbud battery status.
LIGHT ACTIVITY
Blinks red (10 seconds)
Blinks white
Solid white
EA R BU D STAT US
L
SYSTEM STATE
Ready to connect
Connecting
Connected
SYSTEM STATE
Need to charge
Charging
Full charge
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2 3
E N G
R
Status light