Bose ULTRA OPEN EARBUDS User Manual

CONTENTS
10
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ENG
CARE AND MAINTENANCE
Store the earbuds ........................................................................................................................................................... 41
Clean the earbuds and charging case.................................................................................................................... 41
Replacement parts and accessories ...................................................................................................................... 41
Limited warranty .............................................................................................................................................................. 41
Update the earbuds ....................................................................................................................................................... 42
Update the charging case ........................................................................................................................................... 42
View the earbud date code ......................................................................................................................................... 42
View the charging case serial number ................................................................................................................... 42
TROUBLESHOOTING
Try these solutions first ................................................................................................................................................. 43
Other solutions................................................................................................................................................................. 43
Reboot the earbuds and charging case ................................................................................................................ 53
Restore the earbuds to factory seings ................................................................................................................ 54

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)