Estron Presents Groundbreaking Es-Linum Cable-as-Antenna Technology Unveiled at EUHA 2025

Estron A/S unveiled the Es-Linum Antenna, integrating RIC hearing aid audio signal transmission with Bluetooth antenna functionality, showcasing innovation in hearing aid design.

The Es-Linum Antenna reduces power consumption, component count, and enhances design flexibility by allowing external Bluetooth module placement.

The cable features precise RF engineering, operating as a 2.4 GHz or 5.0 GHz Bluetooth antenna within a Ø1.1mm or Ø1.4mm dimension.