Cshidworld True Wireless Earbuds, Bluetooth 5.0 IPX7 Waterproof, 24H Playtime Deep Bass, HiFi 3D Stereo Sound, Auto Pairing with Charging Case

  • 【UPGRADED BLUETOOTH 5.0 & ONE-STEP PAIRING】True wireless Bluetooth V5.0 with CVC 6.0 noise cancellation technology let you enjoy incredible sound quality with deep bass and crystal crisp treble. Just power on the both earbuds,they will sync and pair with your phone automatically, never worry about lost connection.
  • 【MULTIPOINT CONNECTION & SHARE MODE】Both earbuds have built-in mic, so that you can make calls via both earphones. It can be used individually, each earbud pairs with separate device. Also can be used dual as you wish, which means you can share the same music/movies with friends and enjoy the clear stereo sound by using both headsets.
  • 【24 HOURS PLAYTIME & CHARGE ON-THE-GO】Equipped 500mAh battery in the portable charging box, which can support 4 times fully charging for the wireless earbuds and let you enjoy up to 6 hours of premium quality music playtime and 8 hours talk time after each single charge. Only takes 1.5 hours to be fully charged.
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Product Description

Cshidworld True Wireless Earbuds, Bluetooth 5.0 IPX7 Waterproof, 24H Playtime Deep Bass, HiFi 3D Stereo Sound, Auto Pairing with Charging Case : Product Description



First, let’s start with “What is Bluetooth?”

Bluetooth is a wireless communication standard. Compatible devices can exchange data without connecting cables. The valid range is about 10m. Because it is an international standard, any compatible device can be connected by any manufacturer in each country.

Bluetooth mark
A person who says, “I can’t get right to the point …” may be more natural to understand if you listen to the examples. For example, imagine a Bluetooth earphone.

Until now, earphones were designed to insert the end of a cable into a smartphone or PC. However, if you connect a Bluetooth-compatible headset to your smartphone, you don’t need a rope. To wirelessly transmit music data from smartphones to earphones, Bluetooth earphones can also be used in independent shapes like earplugs.

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.