SpinFit TwinBlade Silicone Eartips

SpinFit TwinBlade Double-Flange Silicone Eartips Series CP220 CP230 CP240

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.

The models and the sizes:

CP-220(M1):

• the outer diameter of Upper flange: 10mm
• Height: 11.1mm
• The inner diameter of sub-umbrella: Ø 4.4mm
• The outer diameter of sub-umbrella: 12.7mm

CP-220(M2):

• the outer diameter of ex-umbrella: 12.2mm
• Height: 11.8mm
• The inner diameter of sub-umbrella: Ø 4.4mm
• The outer diameter of sub-umbrella: 14.7mm

CP-230(M):

• the outer diameter of ex-umbrella: 12.2mm
• Height: 11.9mm
• The inner diameter of sub-umbrella: Ø 5.5mm
• The outer diameter of sub-umbrella: 13.7mm

CP-240(S)

• the outer diameter of ex-umbrella: 10mm
• Height: 12.64mm
• The inner diameter of sub-umbrella: Ø 4mm
• The outer diameter of sub-umbrella: 12.7mm

CP-240(M)

• the outer diameter of ex-umbrella: 10.5mm
• Height: 12.94mm
• The inner diameter of sub-umbrella: Ø 4mm
• The outer diameter of sub-umbrella: 13.7mm

CP-240(L)

• the outer diameter of ex-umbrella: 12.2mm
• Height: 13.34mm
• The inner diameter of sub-umbrella: Ø 4mm
• The outer diameter of sub-umbrella: 14.7mm