Bose ULTRA OPEN EARBUDS User Manual

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EARBUD AND CHARGING CASE STATUS
EARBUD STATUS LIGHTS
The earbud status lights are located on the inside surface of the charging case next to
each earbud.
Earbud status lights
Bluetooth status
Shows the Bluetooth connection status.
LIGHT ACTIVITY SYSTEM STATE
Slowly blinks blue Ready to connect
Quickly blinks blue Connecting
Solid blue (5 seconds) Connected
Blinks white 2 times Device list cleared
Battery, update, and error status
Shows the earbud baery, update, and error status.
LIGHT ACTIVITY SYSTEM STATE
Glows solid white (10 minutes) Fully charged
Slowly blinks amber (10 minutes) Charging
Blinks white Determining earbud baery status
Blinks white 2 times, slowly blinks
blue, and turns off
Reboot complete

Bose ULTRA OPEN EARBUDS Specifications

General

Brand	Bose
Model	ULTRA OPEN EARBUDS
Type	Open Ear
Water Resistance	IPX4
Microphone	Yes
Noise Cancellation	No
Bluetooth Version	Bluetooth 5.3
Spatial Audio	Yes
Colors	Black, White
Battery Life	Up to 7.5 hours (earbuds), up to 19.5 hours (with charging case)