Early hearing aid devices relied on vacuum tubes and bulky batteries, but today’s instruments take advantage of digital signal processing, microchips and computerization. The latest popular features are speech clarity, Bluetooth connectivity, rechargeability, customised digital programming and apps friendly to enhance our user experience and satisfaction. 20dB Digisound’s audiologists and hearing care specialists are HEAR to walk you through which technology and features are perfect for your hearing needs.

*News article published in The Strait Times Newspaper on 9 March 2022.