6
• Do not expose the electrical connections to water
or moisture.
• Do not dismantle, open or shred cells or batteries.
• Do not expose cells or batteries to heat or re.
Avoid storage in direct sunlight.
• Do not expose the product to direct sunlight,
naked ames or heat.
• Do not subject cells or batteries to mechanical
shock.
• Disconnect the product from the electrical outlet
and other equipment if problems occur.
• Extended exposure to high volumes can cause
hearing loss.
• Only use the provided USB charging cable.
• Charge the battery for at least 3 hours when you
use it for the rst time.
• Do not short-circuit a cell or a battery.
• Do not store cells or batteries haphazardly in a box
or drawer where they may short-circuit each other
or be short-circuited by other metal objects.
Switching the product on/o
1. Press and hold the power button A
7
to switch on
the product.
4
The product automatically enters Bluetooth®
pairing mode.
2. Press and hold the power button A
7
to switch o
the product.
4
The product automatically switches o after 10
minutes of inactivity.
Charging the product
You can charge the product in two ways.
For charging via the power outlet:
1. Plug the USB-C connector of the USB - USB-C
charging cable A
9
into the USB-C charging port
A
1
.
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