Active Noise Cancelling Headphones, TechCode Wireless On-Ear Headphones with Microphone HD Sound Deep Bass Bluetooth Earphones Swiveling Sport Headset for iPhone, Android Phone, PC Computer (Balck)

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  • High-quality Microphone Bluetooth Headset: TechCode wireless Headphone provides high-quality built-in microphones for hands-free calls, Which is convenient for you to free yourself from wires. Bluetooth4.2 promises quick and stable connection with your Bluetooth enabled devices.
  • Professional Active Noise Cancelling : Which Significant noise reduction for travel, work and anywhere in between. Advanced active noise reduction technology quells airplane cabin noise, city traffic or a busy office, makes you focus on what you want to hear,enjoy your music, movies and videos.

Product Description

Active Noise Cancelling Headphones, TechCode Wireless On-Ear Headphones with Microphone HD Sound Deep Bass Bluetooth Earphones Swiveling Sport Headset for iPhone, Android Phone, PC Computer (Balck) : 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.

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.

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.