The hearing aid amplifier must be annoying and sad for those people who want to hear more and clearer but they cannot. However, with the coming of this cassette hearing aid, things become easier. This HEARKING K-88 Fashion Design Hearing Cassette Aid is specially designed for severe hearing loss people. It effectively helps those conductive patients hear louder and clearer. This hearing aid amplifier which adopts the advanced technology is of low distortion and small noise. Thus, people who wear the best hearing aid will enjoy his or her hearing in public occasions. However, there is something worth to be noticed, that is, people who is disabled are suggested not using this hearing aid lest causing severer damages. Moreover, with volume control, you can adjust the volume up and down according to your own preference. It is really convenient to use. With this hearing aid amplifier, your world will become more vivid and enjoyable. Have a try with the cheap hearing aid amplifier!