Bose ULTRA OPEN EARBUDS User Manual

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ENG
BATTERY
CHARGE THE EARBUDS
1. Align the charging contacts on the left earbud with the charging pins on the left
side of the charging case.
Charging
contacts
NOTE: Before charging, make sure the earbuds are at room temperature, between
46° F (8° C) and 102° F (39° C).
2. Place the earbud in the case until it magnetically snaps into place.
The left earbud status light glows according to the charging status
(see page 30).
3. Repeat steps 1 – 2 for the right earbud.
NOTE: The earbuds charge if the case is open or closed.

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)