Sennheiser MOMENTUM True Wireless 4 Instruction Manual page 37

Store the earbuds in the charging case to prevent damage to the ear-
buds when not in use or during transport. The earbuds are automat-
ically charged in the charging case so you always have the full bat-
tery life to work with.
▷
Open the charging case by overcoming a slight magnetic resis-
tance and insert the left earbud into the left charging compart-
ment and the right earbud into the right charging compartment.
The earbuds are magnetically pulled into the charging compart-
ments.
▷
Close the lid of the charging case.
Using the earbuds
L
R
MOMENTUM True Wireless 4 | 37