产品适用人群:重度耳聋患者,农村中老年人为主
产品适用场景:一般农村老人或者经济比较拮据的听力损失较为严重的人群适合这款盒式助听器,价格比较便宜,但有外形太大,使用不便,且功能较少等。
Product applicable population: severe deafness patients, rural elderly mainly
Product application scenarios: general rural elderly or economic constraints of the hearing loss is more serious for this box hearing aid, the price is relatively cheap, but the shape is too large, inconvenient to use, and less function.