charging & Usage
Attention: Fully charge the device before
using it for the first time!
Note: Do not use the device while it is connected to a
power source.
Use the provided USB cable to charge the device. Plug the
USB A plug into a free USB port and the micro USB plug into
the USB port at the bottom of the left ear cup.
The first charge will take 2.5h and every subsequent
charge around 2h.
Device is charging (red LED on)
Fully charged (LED turns off while device
is plugged in)
Battery low (red flashing & voice prompt
while device is on, even when in pairing
mode)
Note: If the headphone will not be used for a long time,
please charge it in an fixed interval (every month).
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Switching on/Off
Power ON
Press and hold the
button for around 1-2 seconds. You
will hear the voice prompt "power on" and the blue LED
will flash once for 1s
Power OFF
To power off, press and hold the
seconds. You will hear a prompt tone "power off" and the
red LED will flash once for 1s, then turn off.
Bluetooth Pairing
Note: before installing this product, please make sure your
computer/laptop/mobile device has a built-in Bluetooth
feature available. If your device is not Bluetooth-enabled,
you will need to use a Bluetooth dongle, with Bluetooth
version 2.1 or above.
Pairing the INFINITY with your computer
1. Make sure the headphone is switched off.
2. Activate Bluetooth on your computer to begin with the
setup and open the Bluetooth utility.
3. The "Search new device" screen will be displayed.
en
button for around 2-3
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