Bose ULTRA OPEN EARBUDS User Manual

BATTERY
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ENG
CHECK THE EARBUD BATTERY LEVEL
While using the earbuds
• A few seconds after you remove the earbuds from the charging case, a voice
prompt announces the earbud baery level.
• Use the Bose Music app. The earbud baery level is displayed on the product
control screen.
NOTE: If one earbud has a lower baery level than the other, the voice prompt
announces the lower baery level. If the baery is low, you hear “Baery low.”
While charging the earbuds
When you place the earbuds into the charging case, the earbud status lights glow
according to the earbud charging status (see page 30).
CHECK THE CHARGING CASE BATTERY LEVEL
Open the charging case.
The charging case status light glows according to the case baery level
(see page 31).

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)