Spinfit : CP240 (1คู่)

Description Upper flange: hardness of 30 degrees, soft and hard moderate, can be deep and gentle fit ear canal, not easy to fall Movable joints: the soul of SpinFit products. With the characteristics of rotation, so that earplugs have directional and reduce high frequency loss. Lower flange: hardness of 40 degrees, texture is harder than the exumbrella, to strengthen the sealing and stability, reduce low frequency loss. Specification CP200 (M1) Size: the outer diameter of exumbrella: 10mm Height: 11.1mm The inner diameter of sub-umbrella: Ø 4.4mm The outer diameter of sub-umbrella: 12.7mm CP200 (M2) Size: the outer diameter of exumbrella: 12.2mm Height: 11.8mm The inner diameter of sub-umbrella: Ø 4.4mm The outer diameter of sub-umbrella: 14.7mm CP230 Size: the outer diameter of exumbrella: 12.2mm Height: 11.9mm The inner diameter of sub-umbrella: Ø 5.5mm The outer diameter of sub-umbrella: 13.7mm CP240 Size: the outer diameter of exumbrella: 10mm(S)/10.5mm(M)/12.2mm(L) Height: 12.6mm(S)/12.9mm(M)/13.34mm(L) The inner diameter of sub-umbrella: Ø 4mm The outer diameter of sub-umbrella: 12.7mm(S)/13.7mm(M)/14.7mm(L)