Kekailu Bluetooth Earphone,H01 Sports Neckband Wireless Bluetooth 5.0 Headphones Earbuds,6 Hours Play Time 120 Hours Standby Time Heavy Bass Stereo Headphone with Mic for Workout Running Gym,Red

  • HIGH PERFORMANCE—Support music listening and call.Intelligent Chinese or English voice prompt.Widely compatible with all Bluetooth-enabled devices.Neckband design, suitable for sports wear.Enjoying the heavy bass stereo music.
  • PREMIUM STEREO SURROUND SOUND—Wireless transmission of high-performance sound, rich sound, clarity, perfect distortion-free, built-in effective isolation noise and state-of-the-art acoustic echo cancellation, providing rock-solid bass and crisp high-pitched sound, each detail is designed to provide better music And enjoy the call.
  • SECURE&COMFORTABLE—The ergonomic design is intimate and safe, ensuring that the earphones are comfortable to wear for a long time without pain, and it is not easy to fall from the ear. Anti-fall, designed for fitness and sports, allowing you to enjoy the perfect fitness time.

Product Description

Kekailu Bluetooth Earphone,H01 Sports Neckband Wireless Bluetooth 5.0 Headphones Earbuds,6 Hours Play Time 120 Hours Standby Time Heavy Bass Stereo Headphone with Mic for Workout Running Gym,Red : 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.

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.