XELASTEC is developed by AZLA’s most advanced technology, through a very demanding and difficult process. Due to XELASTEC has changed the shape by body temperature, earphones or wireless earphones can be fitted securely to the ear, enabling high sound quality and comfortable listening to music.

• Shape changes softly by body heat after a few minutes to fit the various shape of the ear canal without any stress.
• Absorbs body heat energy and getting more elastic property so it can fit better to the ear and gives perfect seal.
• The straight shape of the inner structure of the sound bore offers a wide dynamic range, deeper bass, natural and clear sound
• Comply with the FDA (FDA) and EU10/2011 regulations, so you can safely and confidently use it. Compliant to FDA regulations for applications with food contact.
• Various option of size by analyzing the shape of more than 1,500 ears over two years. (L-Large / ML-Medium Large / M-Medium / MS-Medium Small / S-Small / SS-Small Small)