Operational Guide - EDIFIER W330NB Bedienungsanleitung

■ Operational Guide

I. Charging
During using, if red indicator instead of blue indicator is lit, it indicates the
headphone is in low battery level and please use it after fully charged.
• Insert USB charging cable into USB port of standard power source.
• Connect USB charging cable to microUSB charging port on the
headphone.
Red light steady lit = charging
• Charging time: about 2 hours for a full charging
Fully charged
Warning: to avoid battery life shortage, it is recommended to fully charge
the headphone before the first time use; and if not used for long periods
of time, please charge the headphone at least once per three months.
Warning: The rechargeable batteries that provide power for
this product must be disposed properly for recycling. Do not
dispose of batteries in fire to prevent an explosion.
II. Power ON/OFF
Function
Power ON
Power OFF
Turn on
noise cancelling
Turn off
noise cancelling
Operation
Press and hold the multifunctional
button for about 3 seconds
Press and hold the multifunctional
button for about 3 seconds
Slide toggle switch to the green
Slide toggle switch to the black
Red light off = fully charged
Low battery level
Indicator
Blue light constantly lit
for 1 second
Red light constantly lit
for 1 second
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