Our professional R & D headset cotton, digging holes earmuffs, leather earmuffs, leather jacket, health microphone microphone windscreen, shaped sponge, cotton pad, wave sponge cotton products, with advanced equipment, experience wealth of technical personnel, quality products, favorable price and sincere service to expand the domestic market. Companies adhering to the "customer first, forge ahead" business philosophy, adhere to the "customer first, quality first" principle to provide our clients with quality service! This product is a sponge made of fine quality, soft and delicate, elastic contraction of the good, there are micro-shut effect, the headset must be the best partner! Is widely used in aircraft, mobile phones, microphones, recording room, Internet cafe computer, MP3, MP4, video machines, machine learning and other headphone accessories. 

 The role of sponge cover: 
 a, non-slip, no ear headphones easily from cotton fell on the ears, wear is not solid. 
 b, to prevent the leakage of sound, the sound headphones to fully enjoy 
 c, to prevent the ear shell and resonance between the ear bones, ease the long-ear headphones cause mouth discomfort. 
 2, do not look at it is not visible, but the effect can not be ignored. Some headphones lack bass is one of its shortcomings, not cotton, then the ear, feeling high treble, bass a bit empty, and there is sound leakage phenomenon. Ear with cotton after the bass has become very real, the phenomenon of sound is also gone missing, high frequency appear to be more balanced. So if you feel the bass on the headphones is not good friends, listening to music do not forget your ear plugs fitted to the ear cotton, it can add to your love machine balance, give you a better bass performance of the force. 

 Tel 15099922926 QQ 1960611482