JECPP Hearing Aids Sound Amplifier for Severe Hearing Loss Seniors Adults Teens Hearing Assist Devices

Features:
Our box-style hearing aid is suitable for people who have severe hearing impairment, especially elderly people.
The device's 7 adjustable volume levels allow you to fine-tune the amplification, 1 for the minimum volume and 7 for the maximum.
N indicates normal work mode. H can help you reduce low-frequency noise to get a clearer sound. PC means peak clipping adjustment.
3 different sizes of earplugs (large, medium, and small) are provided, which can offer a comfortable and secure fit for different people's ears.
The clamp of this product helps you fix the hearing aids in your pocket. Powered by AA batteries (not included) for convenient and reliable operation.