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5.2 Charging the
charging case
The charging case stores and
charges the headphones when not in
use.
CAUTION
Use this product only with
an agency approved power
supply which meets local
regulatory requirements (e.g.,
CE, CCC).
1. Connect the small end of the
supplied USB cable into the USB-C
port.
2. Connect the other end into a USB
wall charger (not provided).
NOTICE
Before charging, be sure that
the headphones are at the
correct operating temperature
of between 0°C and 45°C.
16
• REAL BLUE TWS 2
5.2.1 Charging time
Allow up to two hours to fully charge
the case. When the headphones
are inside of the case, charging time
varies.
NOTICE
When the case in fully
charged, you can charge the
headphones up to 3 times.
5.2.2 Check the case battery
level
The LED power indicators are on the
front of the case, they glow according
to the battery level as follows:
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