1, Resound Rishengda founded in 1943 in Denmark, the world's leading professional manufacturer of hearing aids and hearing diagnostic instruments, the world's top acoustic and audiological technology enterprises, Rishengda Hearing Instruments Trade (Shanghai) Co.
2, Oticon Oticon was founded in 1904 in Denmark, with a humanized design of the community's reputation, the world's well-known high-quality hearing aid product development and production manufacturers, Oticon (Shanghai) Hearing Technology Co. Ltd.
3. Signia Siga, a high-end hearing aid brand launched by the Sivanto Group, provides comprehensive hearing solutions, and is a leading provider of hearing solutions. Ltd.
5. Unitron was founded in 1964 in Canada, under the Sonova Hearing Group, a high-quality/high-performance hearing loss solution provider, Sonova Hearing Technology (Shanghai) Co. Ltd
6, Widex only hearing was founded in 1956 in Denmark, to launch the world's first all-digital hidden ear canal hearing aids famous, high-tech hearing aid developers and manufacturers, only hearing aids (Shanghai) Co.
7, Ast Ou Sida hearing aid top ten brands, is committed to improving the hearing impaired people hearing through science and technology, specializing in hearing aids and other hearing products development / production / sales. Hearing products R & D / production / sales of high-tech enterprises, Ostar Hearing Technology (Xiamen) Co.
8, Lisound was founded in 1996, Fujian Province, a famous trademark, the domestic well-known customized in-the-ear / ear canal / invisible deep canal type hearing aid manufacturers, Lisound Hearing Aid (Fuzhou) Co.
9, Bernafon Boreafon Created in 1946 in Switzerland, Switzerland Bernafon company, the world's leading hearing aid manufacturers, the industry's first infinite channel technology, Oticon (Shanghai) Hearing Technology Co.
10, Denmark's WILLIAMDEMANT Group, under the Danish Oticon Oticon and Switzerland Bernafon Bernafon hearing aids, the global market share of about 24%.
Expanded Information
Precautions
1, to avoid any liquid into the hearing aid, damage to the parts therein.
2. Avoid placing the hearing aid under high temperature.
3. Avoid dropping your hearing aid on the ground, as this will damage the fragile parts inside.
4. Avoid inserting foreign objects into the hearing aid, which can cause serious damage.
5. Avoid spraying hairspray, perfume, etc. directly on the hearing aid, as these liquids tend to stick to the volume control and microphone.
6. Patience and constant practice is the key to getting used to your hearing aid. Hearing aids will not restore your hearing to normal, nor will they eliminate or ameliorate a physiological hearing loss.
7. For most people, hearing aids are not sufficiently helpful if used only occasionally.