Niceboy HIVE PINS 3 ANC, Руководство пользователя

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CHARGING
To charge the charging box itself, connect the charging cable
to the USB-C port (5). Four LED indicators (4) will gradually start
flashing; when fully charged, they will all turn light blue.
NORMAL, ANC AND AMBIENT MODES:
After activation, the earphones remain in normal mode, where
they do not amplify or suppress the surrounding noise. In Am-
bient mode, the headphones pick up and amplify sounds from
the surroundings, which is especially handy when traversing the
city or in traffic for safety reasons. ANC (Active Noise Canceling)
is a feature that eliminates ambient noise by sending out a
sound of the same wavelength as the incoming noise but with
an inverted frequency phase. When these two waves collide,
they cancel each other out. To switch between the individual
modes in this order, press and hold the right button (approx.
2 seconds). An acoustic prompt will announce a mode change.
Note: the Ambient and ANC modes have a higher power
demand and thus result in the battery draining faster.
GAMING MODE
Press and hold the left button to activate gaming mode with a short
audio delay. Long-pressing the button also deactivates the mode.