Sleep Headphones | Bluetooth 5.0 Sleeping headphones Mask, Flashmen Wireless Bluetooth Sleep Headphones Stereo Sleep Eye Mask Headphone with Speaker Mic for Sleeping Travel Audio-book Music | Washable

  • ▷|| ENJOY MUSIC, AUDIO-BOOK OR TV EPISODE WHILE SLEEPING ▷|| After researching a mass of data and feedback, we update every detail of the regular sleep headphones and make a better sleep headphones mask for sleeping. It is a must-have item for people who is keen on listening to music or audio-book before fall asleep in bed. It is also suitable for light sleeper, frequent traveler or people who want to block out unpleasant sound close by. Extremely soft and convenient.
  • ▷|| ENHANCED BLUETOOTH 5.0 SLEEP HEADPHONES, CRYSTAL CLEAR SOUND ▷|| After lots of survey and test, we finally found the best sound for this sleep headphones. Customized driver unit achieves wide-range sound reproduction. Featuring with stereo output, this sleeping headphone delivers an extremely gentle listening experience. Bluetooth 5.0 also help reduce power consumption and extend battery life. With a powerful 150mah rechargeable battery, refresh 2 hours continue to use for up to 13 hours.
  • ▷|| EXTREMELY SOFT AND BREATHABLE MATERIAL, ADJUSTABLE STRAP, ONE SIZE FIT MOST ▷|| Adopted with ergonomic design, this sleep headphones will close fitting your eyes, 100% block out the light. Made of smooth and breathable material, it will never let you feel hot while wearing. Adjustable strap make it fits every head size perfectly, no size problem. Compared with in-ear sleeping headphones, this over-ear sleeping headphones mask won’t hurt your ear or make you feel uncomfortable.

Product Description

Sleep Headphones | Bluetooth 5.0 Sleeping headphones Mask, Flashmen Wireless Bluetooth Sleep Headphones Stereo Sleep Eye Mask Headphone with Speaker Mic for Sleeping Travel Audio-book Music | Washable : Product Description

What are Bluetooth headphones?

It is the name of a wireless standard different from Wi-Fi.
Bluetooth is the name of a wireless connection standard. Put “wireless connection between various devices.” Until now, such devices as wireless keyboards, wireless speakers, wireless mice, wireless headphones, etc., have been used by each company with their standard radio. It is a standard that unifies them so that any device can be used immediately by connecting them.

Bluetooth is power-saving and suitable for short distances
Speaking of wireless standards, Wi-Fi is famous. Still, it was developed to connect multiple devices to the network, so advanced work such as fast transfer speed, the power of radio waves reaching a certain distance, and security are required. It becomes.

Bluetooth is a bit simpler. Because it is about making familiar digital devices wireless, the output is low compared to Wi-Fi (that is, it is not suitable for long distances). Still, the transfer speed is not fast, but instead, it can be made smaller and cheaper with power saving.

If you use a smartphone or computer and think that this cable is in the way, you can think of it as a wireless connection via Bluetooth. In particular, the latest Bluetooth smart compatible devices consume very little power during standby, so they can always be connected.

Causes and Solutions for Losing Mobile devices Bluetooth Connection

When the smartphone is connected to the car audio system, the sound may be interrupted.

It is necessary to check whether there is any problem with the smartphone or car audio used. Still, it can be solved by ” clearing the cache” (for Android) with the smartphone or “deleting device information” on the setting screen In some cases.

In some cases, the file cached by the device OS update may be damaged, and the Bluetooth connection may not be appropriately established.

In that case, clearing the cache will remove the offending file, recreate the correct folder, and ensure a successful Bluetooth connection between your smartphone and car audio.

Pair with Windows 8.1 / Windows 7 PC

  • Step 1 Select [Hardware and Sound] from [Control Panel] on your computer, and select [Devices and Printers].
  • Step 2 Select [Add Device] at the upper left to display the list screen of the device to be added.

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

  • 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 [〇〇 (headphone model name)] displayed on the [Add a Device] 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.

  • Step 5 Check that the registered headphone model name is displayed on the [Devices and Printers] screen.

This completes the pairing process with the headphones.