The headphone cable are the most widespread since invented first. Their audio quality is certainly the best as it does not suffer any interference. They can also be used at any time and without having to be recharged. The disadvantages , however, are different and should not be underestimated. This type of headphones can in fact be uncomfortable and bulky on some occasions. When driving, for example, it is preferable not to have to deal with dangling wires that can come between the driver and the steering wheel or the car gearbox. Similarly, it can be annoying to deal with cables while listening to music in the gym or running in the park.
If you want to make a phone call it is also necessary to check that our headphones with cable are equipped with a microphone (not all of them are) and it is important to always keep it at mouth level (with wireless headphones, on the other hand, this problem does not occur as the microphone is plugged into the headset itself).
Finally, one of the biggest disadvantages related to headphones with cable is that related to the wear of the wires themselves which unfortunately can be damaged more easily than you think (and once gone … goodbye headphones!). Although the product can be treated with care, in fact, a minimum of carelessness is enough to pull one of the wires that bind the headphones to the device too much and make it unusable. Addicted to Audio is helps to find the best head phones.
Wireless headphones: the new that advances
Wireless headphones are a pioneering product that has been making a name for itself on the market for some time now. They exploit different technologies to make the sound reach the listener’s ear: infrared rays and above all bluetooth are the most widespread. The bluetooth in particular is the most common means to allow the headset to communicate with the phone or with other devices. However, there are many who have doubts about the genuineness of this technology, which would indeed be considered harmful to some biological tissues of man due to the radiation it uses to transmit the signal without the aid of cables.
The question arises spontaneously: are these theories that have a scientific basis or are they simply psychosis? John Moulder (radiation biologist at the University of Wisconsin), after carrying out some studies, stated in an interview with the Livescience website that the power used in bluetooth is too low to damage human tissues. Moulder himself then went on to say that the manufacturers of wireless headphones have every interest in lowering the power of the bluetooth emissions as much as possible, since the more the power used for operation, the lower the charge of the audio device.
