Defender wireless headphones: features, model overview, connection

Defender wireless headphones have a number of features that differentiate them from competitors' products. Therefore, be sure to take into account the overview of models and the nuances of the connection. Such information will allow you to make the right choice and eliminate many problems.

Modern wireless Defender headphones, as well as wireless technology from other companies, are very convenient. The absence of wires gives users a maximum degree of freedom that was previously unattainable. At the same time, Defender technology is designed in such a way as to minimize disruptions and various malfunctions. There is little to no fear that the broadcast will suddenly be interrupted or an important conversation will be ruined. But these are not all the attractive features of the devices.

Defender has introduced a clear classification for its products. That's why it will not be difficult to choose the best option for a particular field of application. It should be noted that this Russian trade mark, and therefore there is no doubt: the developers have taken into account the specific needs of our compatriots. The advantage of the company is that it has been operating for almost 30 years.

For fans of on-ear headphones, it is useful to take a closer look at such a novelty as the Accord 145. This black product is equipped with a 120 cm cable. The cable has a flat design. Provides fine adjustment of the headband. The diameter of the acoustic membrane is 3 cm. Other technical parameters are as follows:

• acoustic sensitivity 98 dB;
• typical 3.5 mm minijack;
• frequency range from 20 Hz to 20 kHz;
• good impedance - 32 Ohm;
• solid plastic.

Another black in-ear headphones is the BilBerry model. The device is recommended for everyday use, including for trips in public transport around the city. For this purpose, engineers have provided excellent sound insulation. Supplied with auxiliary ear pads.

But Defender also took into account the need for Bluetooth headphones. An excellent wireless headset is a prime example. FreeMotion B570. Its gray-red color looks elegant and noble. Since the structure folds without problems, it is not difficult to take it for a walk or even on a long trip. By default, the product comes with a microphone that transmits sound with high quality and full value.

An attractive feature of the FreeMotion B570 is the presence of a slot for microSD cards. The device can read MP3, WAV files. Even an FM receiver is built into the headset. The nominal battery life is 600 minutes. If the charge runs out, you can always replenish it using the USB cable.

An alternative is a lightweight sports headset. OutFit B725. This model has an eye-catching black and red color scheme. The device is lightweight. Thanks to this, as well as the stable fastening, B725 is perfect for sports enthusiasts.

There is one more wireless device - Twins 630. These adorable white earbuds support the advanced TWS protocol. The package includes a case, which also acts as an additional 600 mAh power supply. A standard battery charge lasts 3-4 hours. The design of the speakers takes into account the anatomy of the auricle.

Before taking any action, you need to carefully read the instructions for a specific model... But the usual procedure for connecting headphones to a phone is more or less the same in all cases. The easiest way to do this is with a standard cable and minijack connector. If you cannot connect the headset, you must press and hold the start button. Connection readiness is usually indicated by flashing red and green lights.

Red and green flashing alternately indicates the search for a device. If the device starts blinking slowly with red light, it means that the connection is firmly established. Attention: if you have any difficulties with the connection, you need to check whether the paired gadget works exactly and whether its Bluetooth module is working properly. It is imperative to take into account the permissible radius of action.... In reality, it is always less than the usually assumed 10-15 m.

See below for an overview of one of the models.