Sleep Headphones Eyemask, Bluetooth 3D Sleep Eye Mask 2 in 1, 100% Blackout Adjustable Eyeshade with Ultra-Thin Stereo Speaker, Noise Cancelling Music Headsets for Sleep Travel Relaxation, Meditation

  • 【2-in-1 Bluetooth Headphone and 3D sleep Eye Mask】Bluetooth 5.0 technology that produce great sound quality and easily pairs with most Bluetooth compatible devices. Stable connection and long transfer distance. Ultra-Thin Stereo Speaker covered with soft sponge foam make it very comfortable for side sleepers
  • 【Long battery life and USB Charging】Built-in 200mAh high-performance battery, Charge about 2-2.5 hours provide more than 12-15 hours playing time, If the battery runs down , this bluetooth eyemask won’t beep to wake you up. and we use USB charging easy and fast
  • 【Comfortable and Washable】Bluetooth sleep headphones have two layers, made of 100% cotton, 3D Design, No pressure on eyes and keep girls eye makeup. Breathable and comfortable memory sponge gently touches you, just sleep like a can take out the bluetooth module and full wash the eye mask.You don’t have to worry about it shrinking and deforming

Product Description

Sleep Headphones Eyemask, Bluetooth 3D Sleep Eye Mask 2 in 1, 100% Blackout Adjustable Eyeshade with Ultra-Thin Stereo Speaker, Noise Cancelling Music Headsets for Sleep Travel Relaxation, Meditation : Product Description

So how are Bluetooth and Wi-Fi different?

The first is the familiar Wi-Fi, which is good at connecting multiple devices simultaneously. It has been created as a hub that connects to the Internet. The communication speed is breakneck, and it is good at mass data communication. However, because of its considerable power consumption, it is used for stationary devices such as routers that can supply power from outlets.

Bluetooth, on the other hand, is a technology designed for one-to-one communication. Both communication speed and communication distance are weaker than Wi-Fi, but they consume less power and can be used for long-term devices such as keyboards and mice. Since these devices have a small amount of data to be communicated at one time, data delay is unlikely to occur.

How Bluetooth headphones connect to a smartphone?

Most wireless headphones use Bluetooth to communicate with the device, and in some cases, there may be a problem with the connection between the mobile app and the headphones.
If you are using wireless headphones with your mobile device, make sure your mobile device OS and headphone app are up to date.

Earphone-type wireless headphones are more susceptible to connection issues, such as broken connections, out-of-sync, and dropped calls than other wireless headphones due to their form.
In some cases, when communication is lost, your head itself is blocking the signal, which can be challenging to resolve.

Some headphone manufacturers say that updating the firmware may improve synchronization and other issues, but not all headphones.
Nevertheless, there may be solutions on the manufacturer’s website, including firmware updates, so you should check them out.

Of course, you need to keep your firmware up to date.

Pair with Windows 10 PC

  • Step 1 Select Action Center at the right end of the taskbar on your computer and select [All Settings].

*The setting screen differs depending on the OS version.

  • Step 2 When the [Settings] screen opens, select [Devices].
  • Step 3 Set the headphones to the 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 4 Select [Bluetooth and other devices] on the computer, and select the [Add Bluetooth or other devices] button.

* If the [Bluetooth] function is [Off], set it to [On].

  • Step 5 When the [Add a device] screen is displayed, select [Bluetooth].
  • Step 6 When [〇〇 (headphone model name)] is displayed, select it.

* 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.

  • Step 7 Confirm that “Connected to music” is displayed under the headphone model name, and select [Done].

This completes the pairing process with the headphones.