Sennheiser SPORT True Wireless Instruction Manual page 22

Using the earbuds
22 | SPORT True Wireless
Open ear adapters for "Aware" mode
Use the open ear adapters (with blue marking inside) for "Aware"
mode, for example to reduce body borne noise when running
(breathing, footsteps, cloths rattling) and to be more aware of high
sounds from your surroundings (car horn, bike bell, barking dog).
▷
In the Smart Control app, activate the "Aware" mode under
"Adaptable Acoustics" (> 23).
Silicone ear fins
R Right
R Right
L Left
▷
Carefully remove the ear fin from the earbud housing.
▷
Assign the right and left ear fin to the right and left earbud (see
embossing on the bottom).
▷
Place the latch on the inside of the ear fin ring into the recess pro-
vided on the earbud and slip the ring over the earbud housing.
Make sure the ring fits neatly into the duct on the earbud housing.
▷
Test which ear fin size gives you the best fit and the best wearing
comfort.
You can choose between 3 different ear fins in size S1, S2 and S3.
The ear fin holds the earbud securely in the rear part of the ear. If
you do not want to use an ear fin, put size N on the earbud.
S
M
L
N
S2
R Right
Click
S1
S3