Ghostek GHOHP018 User Manual

Ghostek

Cannon Headphones

GHOHP018

User Guide

YIXINFA Electronics(Shenzhen)

Getting started

Battery

Before you use it for the first time, the Ghostek RD-28 must be fully charged. To do this, connect
the Ghostek RD-28 into your computer via the USB to micro-USB cable. Indicator light is on in
red to show that the device is charging. Once charging is complete, the light is on in blue.

When the battery is off , if you use Jack to Jack cable to connect the headset to the music player,
you can still use Ghostek RD-28 to listen to the music, however you cannot use it to answer calls
and its Bluetooth® function.
Switching the Ghostek RD-28 on/off
Long press the "open key" button located on the right side to turn on/off the Bluetooth® function.
When the indicator light is on, means the Bluetooth® function is on.

Wearing the headset

Adjust the band without forcing it, so that the headphones will fit comfortably over your ears, then
put the headset on, using the letters(L) and (R) to help you distinguish left and right. These letters
can be seen on the headband.

Note: The switch is located on the right side,"Plus key" button,"minus key" button and "open key"
button.

Bluetooth® Connection

Before the RD-28 can be used with your telephone or Bluetooth® audio player, the two devices
must be paired. Once the two devices have detected each other, it is no longer necessary to pair
each other, it is no longer necessary to pair each time.

From your telephone or Bluetooth® audio player, start a search for Bluetooth® peripherals.
Select “RD-28”.
If you need to take the initiative to cut off the Bluetooth function, at the same time, please long
press the "minus key" button and "plus key" button until the indicator light turns red and blue
flashing state, and then re-boot into a new pair.

Once your telephone is paired with the RD-28, the two devices will connect to each other
automatically each time that the Ghostek RD-28 is switched on. It is not possible to
simultaneously connect several devices to the Ghostek RD-28.

Indicator light
Bluetooth® indicator light

Note:The Bluetooth indicator is located between the right handset Micro USB and the 3.5 Audio