20B Deep Ear Canal Hearing Aid Sound Amplifier Assist Mini Compact for Deafness ElderlyLeft Ear

It has advanced amplification technology, easy and comfortable to wear, is almost can't see when you wear it.
Layered noise reduction, to provide you with high quality voice, so that you immediately enjoy a clearer dialogue.
Gently touch the button to control the program and adjust the volume to help you listen to the sounds of nature.
The product uses high?quality ABS materials for durable and long lasting and is safe to use.
Suitable for all kinds of ear canals, it is lightweight, you can wear it for a long time.