Wireless Bluetooth Headset Over Ear AIWIN Foldable Wired Headphones with Microphone Support TF Card Hi-Fi Stereo Earphones for PC TV Cell Phones Black

  • Bluetooth 4.1 Headset & Both Wired Wireless Mode: Built-in 400MAH Li-ion Battery provides up to 10hours play time and 250 hours standby time.You can also use it as a wired headphone with the provided 3.5mm audio cable.Never power off.
  • High Quality Sound& Noise Reduction: CPU 80MHZ Intelligent Computing provides high quality and fluent stereo sound. CVC 6.0 technology, Reduce background noise,Enjoy awesome clear stereo sound with deep bass and crystal clear treble.
  • Foldable Wireless Headphone supports TF Card (Up to 32GB): Plug your memory card and enjoy music from your card. Foldable design is convenient for carrying and save room.

Product Description

Wireless Bluetooth Headset Over Ear AIWIN Foldable Wired Headphones with Microphone Support TF Card Hi-Fi Stereo Earphones for PC TV Cell Phones Black : 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 pair your computer with a Bluetooth device such as headphones, a mobile phone, or another computer.

  1. In Windows, search for and open Bluetooth and other devices.
    NOTE: If you don’t return any results in Bluetooth and other devices, your computer may not support Bluetooth.
  2. On the “Bluetooth and other devices” tab, change the Bluetooth setting to “On.”
  3. Click Add a Bluetooth or other device to start searching for tools.
  4. Click [Bluetooth] as the type of device to add.
  5. Select the Bluetooth device you want to add from the list.
  6. When prompted, enter your PIN and click Connect. If you don’t see the PIN, enter the default PIN ” 0000 ” often used for Bluetooth devices.
  7. Review the authentication message for the device you are connecting to now and approve the news or grant access.
  8. Follow the instructions on your computer and device to complete the pairing process. A confirmation message appears when the device is paired.

NOTE: If you see an authentication error, it’s too long. Move the device closer and try pairing again.