Sennheiser Sports Headphones the volume control in the design is very delicate, let earplugs attractive composition more heavy. Ear online that long cylindrical small stick, the internal and external two little wooden column combination, holding the inside of the small black column, pull up and down outside the tiny silver column can control the volume. Paulson's sea this creative design believe that many users in the first time use don't know the cylindrical little stick unexpectedly is earplugs volume controller, it is amazing extremely.
In the physical performance parameters,Sennheiser adidas headphones the frequency response for the 18-22000 Hz, impedance is 64 ohms, and some other walkman compared to some big ear plugs, but the sensitivity but call for good, to 117 dB. Earplugs cable length of 1.2 m, can let the use more free to use. The earplugs in sound quality aspects have a good performance, low frequency rhythm is strong, not procrastination, original sound real reduction; Intermediate frequency rendering good, full, natural, no sound dye; The extension of high frequency of mild, proper.
The MX90 VC's ear plugs have fashionable appearance, good quality, comfortable to wear distinctive way, it also provides earplugs portable box.
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