Getting started
1. Waking up the earbuds and the charging case
and charging the rechargeable batteries
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Upon delivery, the rechargeable batteries of the earbuds and the
charging case are in sleep mode and have to be woken up by con-
necting them to a power source once.
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Remove the protective foils from the earbuds.
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Insert the earbuds into the charging case.
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Close the lid of the charging case.
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Open the protective cover of the USB socket of the charging box.
Connect the USB-C cable to the charging case and to a USB
power source (> 14).
The earbuds and the charging case are woken up and the
rechargeable batteries are being charged. The earbuds are now
ready for use.
2. Selecting "Adaptable Acoustics" with suit-
able ear adapters and ear fins for optimum fit of
the earbuds
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The perceived sound quality including bass performance for the
"Adaptable Acoustics" feature of the SPORT True Wireless depends
to a large extent on the correct fit of the earbuds in the ear. Earbuds
that fit perfectly in your ears do not fall out even during fast move-
ments and, especially for "Focus" mode, the best possible noise can-
cellation is ensured. Therefore, you can choose between ear adapt-
ers and ear fins in different sizes.
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SPORT True Wireless | 11
Getting started
USB-C
USB-A
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