ページを印刷するUSER INFORMATION GUIDE (EZ-1B)
Battery replacement
EZ-1B uses a 3.7V rechargeable Li-Ion battery, commonly known as BL-5B and
is easily available in the market. The battery compartment is located in the cup
WITHOUT the knobs/buttons and LCD display.
1. Push
the
lever
2. Insert the battery
following
the
arrow direction to
open the lid.
Recharge the battery when the radio signal is intermittent or fails to
operate altogether. This is done by connecting the mini-USB cable to
a computer or a wall charger rated at 5V. Recharging will stop
automatically when the battery is full.
WARNING:
Do not charge the battery with voltages higher
than 5V. Always turn the earmuffs off when charging.
There are three different ways music can be piped in the earmuffs, i.e. FM radio (frequency band of
88 ~ 108 MHz), MP3 via the 3.5mm audio jack, and Bluetooth connected to a smartphone.
Operating instructions
Function keys
1. Power On/Off
Switch on the power by turning the round knob clockwise. A clicking sound
can be heard when it is switched on. To switch off, turn the knob anti-
clockwise until the clicking sound is heard again.
2. Bluetooth mode
a. The earmuffs will automatically turn to Bluetooth mode when it is
powered on. A voice prompt as well as screen message will come
on as follows:
b. For first time pairing of earmuffs with your smartphone Bluetooth, go to your phone setting
and activate the Bluetooth function. Allows Bluetooth to scan devices in the vicinity and then
select the earmuffs to connect. A voice prompt as well as screen display will indicate successful
3. Replace the lid
accordingly, taking
and press it over
care the polarity is
the compartment
correct.
gently.
4. Make
sure
the
lever is snapped
back into place to
secure the lid.
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