◎ MODEL      EP-11T (EP-1)

​◎ Certificate No.  12-AV4CB-0001

◎ Type ​        Wing type

​◎ Package   1,000 PAIR/CASE (200 PAIR → 5 Boxes)

◎ Feature

     ° Soundproofing by 3 wings, but no pressure to earhole

     ° Easy to wear using yellow handle

     ° Recycle after washing 

      ° Noise reduction : SNR(Single Number Rating) 28dB / NRR(Noise Reduction Rating) 25dB