Kokoon Noise Cancelling Headphones with Bluetooth App for Sleep Aid Techniques and Relaxing Audio, Wireless Over Ear Headphones with Flexmould Comfort Ear Pads for Sleep, Relax and Travel (Grey)

  • Over ear headphones with active noise cancelling technology to help induce and protect as well as smartly monitor your sleep and relaxation. Kokoon’s patent pending audio seal works to prevent external noise penetrating the headphones and reaching your ears. Whether it’s the rumble of a plane, a train or a busy cafe, Kokoon ensures you’re not interrupted.
  • Washable, detachable, fold-able triple-layer noise protection ear pads made from high-quality, durable natural fibre and Flexmould Comfort silicone design to fit the shape of your head. Designed to be worn through the night, these ear cushions allow airflow through to keep you cool and comfortable.
  • Unique and easy-to-use linked Bluetooth App includes an audio library providing sleep techniques and exercises used in Cognitive Behaviour Therapy (CBT). The relaxing audio and music, developed with sleep scientists, are clinically proven to help people fall asleep and relax. Kokoon’s Sleepguard technology fades your audio as you fall asleep and introduces white noise to promote quality rest.

Product Description

Kokoon Noise Cancelling Headphones with Bluetooth App for Sleep Aid Techniques and Relaxing Audio, Wireless Over Ear Headphones with Flexmould Comfort Ear Pads for Sleep, Relax and Travel (Grey) : Product Description



First, let’s start with “What is Bluetooth?”

Bluetooth is a wireless communication standard. Compatible devices can exchange data without connecting cables. The valid range is about 10m. Because it is an international standard, any compatible device can be connected by any manufacturer in each country.

Bluetooth mark
A person who says, “I can’t get right to the point …” may be more natural to understand if you listen to the examples. For example, imagine a Bluetooth earphone.

Until now, earphones were designed to insert the end of a cable into a smartphone or PC. However, if you connect a Bluetooth-compatible headset to your smartphone, you don’t need a rope. To wirelessly transmit music data from smartphones to earphones, Bluetooth earphones can also be used in independent shapes like earplugs.

How to pair Bluetooth headphones (Android / iOS)

  • step 1 Put the headphones in device registration mode (pairing mode)

Hold down the “power” button or “PAIRING” button on the headphones until the lamp on the central unit blinks (about 7 seconds).
There are the following two patterns for the lamp blinking.

The blue lamp blinks twice each time
Blue and red lights flash alternately
Refer to the instruction manual as it varies depending on the model.

  • Step 2 Turn on the Bluetooth of the smartphone or tablet you want to connect

For Android
Select [Settings]-[Wireless & Networks]-[Bluetooth].
For iOS
Select [Settings]-[Bluetooth]

  • Step 3 Touch the displayed headphone model name on the smartphone or tablet screen.

* If you are asked for a passkey, enter “0000 (Zero Zero Zero Zero)”.
A passkey is sometimes called a passcode, PIN code, PIN, password, etc.

The pairing is completed.

Procedure to connect Bluetooth earphone with Windows PC

1. Start pairing
First, operate the buttons on the Bluetooth earphone side to start matching.

The operation method differs depending on the earphone or speaker, so check the manual.

* Playing and stopping, power and volume are nothing, but you may start pairing by pressing and holding a relevant button.

2. Add device
Open “Devices and Printers” in Control Panel, and click “Add Device.”

Many people drop out without finding this. Now, click on this to start searching for devices.

When the Bluetooth earphone is detected automatically, the device installation will begin.

Windows now recognize the Bluetooth earphone as a playback device.

3. Priority output for Bluetooth earphones
However, with this alone, you will not be able to hear the sound from the Bluetooth earphone. As before, you will get out of the speaker.

This is because the speaker you have been using has priority over Bluetooth as the output destination.

Go to “Control Panel”-> “Sound,” right-click the icon that says “Bluetooth Audio Device,” and try “Set as Default Device.”

About behavior
With this setting, the sound of the Windows PC will be played from the Bluetooth earphone, but no sound will be output from the speaker.

Here, when you turn off the Bluetooth earphone, it automatically switches to output from the speaker.

Also, when you turn on the Bluetooth earphone again, the output to the Bluetooth earphone has priority still, and the sound output from the speaker stops.