Japan firms chase a new hearing market

Japanese companies are intensifying their efforts to support individuals with hearing impairments, recognizing that the issue is becoming more prevalent among younger people. A diverse range of innovative solutions have emerged, including comfortable and fashionable earphones, a mobile hearing test vehicle, and communication boards located within convenience stores.

One notable product is the "earU," a wireless ear-cuff developed by Casio Computer Co., a leading manufacturer of digital watches and electronic equipment. Released in May, the earU is specifically designed for individuals who struggle to hear conversations but do not require traditional hearing aids. Priced around 50,000 yen, the device utilizes advanced digital technology to adjust human voices, making them sound more natural while also assisting users in identifying the location and distance of speakers.

The earU is designed to be comfortably worn without obstructing the ear canal, weighing approximately 8 grams per earpiece, ensuring it remains unobtrusive even during prolonged usage.

Users can customize the device's settings through a dedicated smartphone application, and it also offers music playback capabilities. A survey conducted by Casio revealed that approximately 35 percent of individuals aged between 45 and 69 reported difficulty in hearing conversations clearly. Yasuyuki Ebashi, a Casio representative responsible for the development of the earphones, emphasized the company's aim to create a product beneficial not only for seniors but also for anyone facing hearing challenges.

Additionally, Casio sought to enhance the aesthetic appeal of the earphones by providing interchangeable accessories, a feature that has been particularly well-received by women.