Sleep Headphones Bluetooth Eye Mask, 20-28 inches Adjustable FREGENBO Music 3D Sleep Mask 2020 Upgraded, Wireless Sleeping Headphones for Side Sleepers, HandsFree for Meditation Insomnia Airplane

  • Bluetooth Eye Mask Wireless- FREGENBO 3D Sleep Eye Mask is made of rebound memory foam, soft and comfortable. Extra cushion makes eye mask and nose touch better, which can be completely shaded. Featuring with Bluetooth version-5.0 technology, 35-45 feet wireless range. There are new design, new technology and new material let you have no trouble sleeping.
  • Washable 3D Sleep Headphones- Sleep Headphones Bluetooth Eye Mask based on ergonomics, the contours of the eyes area are deeper and nose bridge design perfect for your face, no pressure to your eyes. Block out Light, snoring noise cancelling for light sleeping. Sleep like a baby, falling asleep quickly and sleep better.
  • Upgraded Battery Life for 100hours- Upgrade usb chargeable battery, build-in rechargeable 180mAH high-performance LiPO battery, charged up quickly, with a 2 hours charging time provides up to 10 hours of Playing Music or 12 hours of Talking with a 100 hours standby time. This bluetooth eye mask won’t beeps to wakes you up, you will have a very good sleeping.

Product Description

Sleep Headphones Bluetooth Eye Mask, 20-28 inches Adjustable FREGENBO Music 3D Sleep Mask 2020 Upgraded, Wireless Sleeping Headphones for Side Sleepers, HandsFree for Meditation Insomnia Airplane : 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.

How to connect (pair) a Bluetooth earphone with a computer

For Windows

First, how to connect a PC to Bluetooth earphones is explained for Windows 10. The steps are as follows:

1. Click the “Start button” and go to “Settings”-> “Devices.”

2. Select the item “Bluetooth” on the left side of the device screen. Then the search for surrounding Bluetooth devices starts.

3. Put the Bluetooth earphone in pairing mode. Refer to the Bluetooth earphone manual for the pairing mode.

4. When an earphone is detected, the name of the headset is displayed. After a while, pairing is ready, and the button “Pairing” will appear. Click it.

5. You may be asked to enter your passcode or PIN code. In that case, follow the instructions and enter the system using the keyboard.

6. After that, when “Connected” is displayed, pairing is completed.

For macOS

1. Click “System Preferences” from the Apple menu and go to “System Preferences.”

2. From the System Preferences screen, select the item “Bluetooth.” Then it will be in the mode to search for nearby Bluetooth devices. If “Bluetooth: Off” is displayed, click “Turn on Bluetooth.”

3. Put the Bluetooth earphone in pairing mode. Refer to the Bluetooth earphone manual for the pairing mode.

4. When an earphone is detected, the name of the headset is displayed. Click the “Pair” or “Connect” button next to it.

5. You may be asked to enter your passcode or PIN code. In that case, follow the instructions and enter the system using the keyboard.

6. After that, when “Connected” is displayed, pairing is completed.