Firstsing Dual Dynamaic Drive Earphones HiFi Super Bass In Ear Headphone with Microphone Volume Noise Cancelling

Vacuum headphones - an easy and comfortable to listen to your favorite artists in a home or office. and, moreover, it is the most convenient way to facilitate sports or dancing, because the form of the liner is tightly adjacent to the ear.
In travel or in brine of large numbers of people, the outside noise penetrate even through dense capping headsets. they can really mess with the musical sound. the parasitic noise - second great advantage of vacuum headphones.
Quality and truly stylish headphones that reproduce well balanced, pure sound, from low frequencies to high. the original appearance of headphones, convenient construction and structure of the embouchure to ensure the maximum level of noise.
Increased comfort when wearing means that you can enjoy favorite music tracks without extraneous noise. the standard connector 3.5 mm headphones have enhanced compatibility with most devices, mobile phones, blackberry, portable media players and computers.