AEX70

"Uses SMP iFit®, a shape memory polymer made by SMP Technologies.

The SMP iFit® material from SMP Technologies, a Japanese company, is used, which has excellent shape recovery and fixation properties, providing a stable fit. In addition, the mechanical vibration absorption, which is the value that indicates the time it takes for the earphone to return to its original shape when force is applied, is designed to be close to that of human skin, and when used on the ear tips, which are the parts that come into contact with human skin, it provides a natural fit and feels comfortable.

SMP iFit is a registered trademark of SMP Technologies, Inc. US patent pending.

Shape and size determined by ear shape data and accumulated development know-how

We have set the sizes by utilizing the knowledge we gained from developing earphones and the Custom Fit Intershell ST1000 and ST300. There are five sizes available: XS/S/M/L/XL.

In addition, while the shape is based on the "AEX07" ear tips already on sale, minor adjustments have been made to the shape and thickness to take into account differences in materials.

The characteristics of the material provide excellent shape recovery and fixation, providing a stable fit. This product achieves a light and comfortable fit by reducing the thickness while maintaining sufficient holding power and fit.

Logo case included

This product comes with a case with the Acoustune logo that can store up to six pairs of ear tips. You can use it to carry or store spare ear tips.