Gaming Headset, BESSKY KZ-EDR2 in Ear 3.5mm Metal Earphone Headphone Headset for Cellphone MP3 Player Without a Microphone KZ team specialized in production of headphones, we have R & D professionals, group manufacturing, managemnet strict production, can provide excellent products. KZ choose the headset ensure better sound quality earphone, we can provide good quality products and good service for you. Inspection report the professional organization test curve:A lot of friends with the design of the vision first EDR2 cavity stunned top process of gold plating. General common ear cavity is chrome plating, nickel, etc. but if you want to do is clean, the choice of the cavity is very important. So can 't, gold-plated. KZ-EDR2 with four LC-OFC Japan groups imported wire fever, wireless signal conduction rate less than the old river line. And a professional headsets are 4 Balance Plug design. KZ-EDR2 is extremely sensitive to the dynamic responsiveness of expression and details the built-in magnetic double pronunciation unit 7 mm high sensitivity, while not particularly Poor equipment can be very easy to drive the voice of excellent performance. KZ-EDR2 style quality performance is more active, triple transient cohesion rate is very good, very clear on the degree of separation of low frequency, vocal, and can match the excellence in analytics moving iron is a bright spot.