Chubu Design Research Center will release a hearing aid that is made of urethane foam and attached to an ear in July 2015.
The ear cover-like hearing aid, "My Ears," was developed by the company to enable elderly people whose hearing ability started to deteriorate to watch TV, etc.
Chubu Design Research Center plans to sell the hearing aid at the Tokyu Hands stores, etc at a price of ¥1,980 (approx US$16, excluding tax). It was exhibited at Welfare 2015, a trade show on the welfare/health industry, which took place from May 21 to 23, 2015, in Nagoya City, Aichi Prefecture, Japan.
The My Ears looks like an ear cover for cold weather or headphones. It is hung from ears and does not require a power source. It covers ears and accentuates sounds with a frequency of 1,800 to 2,000Hz, which even elderly people can hear, by using a resonance phenomenon produced by covering the ears.
In an acoustic analysis conducted at Nagoya Institute of Technology, the hearing aid strengthened sounds coming from the front by 14dB and sounds coming from all directions by 11dB on average (increase in sound pressure). Its weight is about 13g for one ear.
(Continue to the next page)