What are retractable headphones?
Earbuds are a selection of headphones because portable cassette players hit the market and became even more popular when the portable MP3 players were introduced. Individual headphones are tightly suited to ear to make sound, and over the years has made progress to improve sound quality and adapt the headphone. The ears line leads from each headphone to the center point where both cables are connected to one. This cable may vary in length and retracting headphones for pulling out the excess cable in towards the central storage unit have been developed to prevent entanglement.
The retractable headphones increase the comfort of traditional ears in several ways. Storage of retracting ears in a backpack, cash or pockets is more advantageous because the cable is not likely to be tangled or caught for other items. The cable is further protected from damage as the retracting headphones pull the excess cable into a central protected shell that maintains from tearing, bending notnaturally or otherwise split or torn. The length of the cable can be modified to match different applications; For example, it can be shortened if the MP3 player is placed in a shirt pocket or extended if the MP3 player is placed in a pants pocket or backpack.
The disadvantages of retracting headphones are few, but voluminos can be a problem if the mechanism is large or wide. While storage in the pocket is generally not a problem, the unit takes more space than the ears without a retractable mechanism. Some retractable headphones with lower quality also tend to get stuck in the retractable unit, preventing effective recruitment. Units with higher end units usually do not have this problem, but they are also more expensive.
Other problems regarding retractable ears are similar to normal, non -neutracting headphones. Because eachThe handset is located directly in the ear canal, the sound passing through small speakers is significantly reinforced. Playing music can also damage the ear drums too loud, leading to problematic health problems. Carbuds also tend to collect the ear, which can be a hygienic problem. People who tend to share headphones with others also share Earwax and other bacteria that can be based on the ears themselves. Some lower -quality earphones are also rapidly disintegrating, with rubber fittings to be divided, cracking or completely based on the unit.