Rules for using Bluetooth headphones

In order for a wireless device for personal audio transmission to function properly, you need to know how to properly use bluetooth headphones. The main distinctive feature of such accessories is the lack of a wired connection. They work at the expense of radio waves, the frequency spectrum of which ranges from 2.4 to 2.48 GHz. When working with wireless headphones, the main requirement is that the device to which they are connected, Bluetooth module.

How far can a Bluetooth headset work?

Most modern models catch at a distance of 10 meters. Certain inconveniences can be caused by the presence of several devices equipped with radio modules.In the process, they can connect to the devices used and create additional interference. To minimize such situations, wireless technology developers have foreseen frequency hopping. Even if the frequencies coincide, it will be expressed only in a short-term disconnection, which the user may not even notice.

According to the manufacturers, the range of new devices with the version Bluetooth 3.0 can reach 100 m. In fact, this figure is several times less. In open space, accessibility in the area of ​​50 meters, in buildings 10-20 m.

Bluetooth headphone pairing methods

Not all devices include the connection of wireless accessories. The receiver must be equipped with a Bluetooth module with a specific set of protocols.

The easiest way to connect headphones to a device that has built-in bluetooth. To do this, simply activate the wireless connection on both devices. Then select the desired accessory on the active receiver and allow pairing.

The situation is somewhat different with devices on which the built-in radio module is not installed. They require special adapter. This is an optional USB device.

Most often it is needed for PCs or laptops. On modern phones or tablets, this option is built-in.

Some models of modern bluetooth headphones in the kit have such an adapter. In this case, to set up the connection between the devices, the user simply needs to install the radio signal transmitter into the source from which the sound will be transmitted (PC, TV, car radio).

How to connect wireless headphones to your phone

The process of connecting mobile gadgets and wireless accessories is quite simple, since both devices have a built-in bluetooth module.

1. Charge and turn on bluetooth headphones.
2. On the mobile phone, activate the wireless data transfer function (turn on Bluetooth).
3. In the list of found devices, select the model of your wireless headphones and click “Connect”.
4. Sometimes you may need a PIN. As a rule, this is a four-digit numeric code - it can be found on the factory accessory box (most often it is “0000”). Pairing completed, accessory ready to go.

If you do not remove the device from the list of connected devices, you will not need to re-synchronize during further work,it will run automatically.

Separately, it is worth noting about connecting headphones in detection mode. Depending on the model, the ways of activating this option may be different. The user should learn in advance how to turn on and use bluetooth headphones. On some models, you need to hold down the power button or answer a call (in the case of a headset) for a few seconds. As a result, the LED on the case should change color or start blinking in a certain order. Other accessories have multifunction wheelwhich can be switched to the appropriate mode. After the wireless device is ready to connect via bluetooth, you should look for it in the list of available devices on the phone.

Today, you can find on sale and hybrid models that have two ways to connect: wired and via bluetooth. In this regard, many users have a question about how you can connect USB headphones through the wire to the phone, because mobile gadgets do not have such a connector. In this case, you can purchase an adapter from mini USB to normal.

What is Apple AirPods

Questions on how to set up wireless headphones on an iPhone are especially relevant for owners of the latest versions of such gadgets. In the 7th generation of the iPhone, the manufacturer decided to abandon the familiar 3.5-mm audio jack, and offers owners of new-fashioned smartphones branded AirPods headphones.

It is worth noting that they are connected in the same way as regular bluetooth headphones.

Management thought out to the smallest detail. Thanks optical sensors and accelerometerThe accessory recognizes the need for standby mode. The headset turns on automatically, it does not need to be further configured. Playback of audio information begins after the user puts them on, and stops when they are removed. To switch the volume, answer the call or route, the user must click on the sensor to activate Siri.

In music mode, AirPods can operate for up to 5 hours continuously. There is a possibility fast recharging, thanks to a special wireless case. With it, you can not charge headphones for more than 24 hours.

If bluetooth headphones are not connected

In case the audio playback through the wireless accessory fails, the following possible reasons should be excluded:

• the headphone battery is dead, so that the accessory is not included;
• the sound source and headphones were not synchronized;
• the wrong accessory is selected from the list of available devices;
• Automatic connection of the devices that have been added to the list has been deactivated at the sound source.

Connect and configure wireless headphones easily. The main thing is to understand the features of the model and synchronize the accessory with the sound source. To avoid frequent disconnections, do not use paired devices at distances far from each other.