Nano Hearing Aids for Seniors Rechargeable with Noise Cancelling, Mini Invisi...

Nano Hearing Aids for Seniors Rechargeable with Noise Cancelling, Mini Invisible Hearing Aid, Digital Hearing Amplifier with Feedback Cancellation, Pairs Of Hearing Assist Ear Aid Sound Amplifiers

• Invisible Hearing aids are Small and light-weight, only about 3g, magic ear as seen on tv. Ergonomic design, not easy to fall off. Nano Hearing aids for adults are Waterproof and sweat-proof.Sound amplifier naked design is be seamlessly integrated with your skin.Special hearing aid earbuds designed for the hearing loss.
• Just turn hearing amplifier on, Set your volume preference. you can tell left or right by "L" or "R" letter on the devices. No radiation and harm to the human ear(NOTE!!! Hearing aids for seniors rechargeable need to Adjust volume with the tool)
• The newly upgraded smart chip, the noise reduction is 30% higher than usual. Ear Protection Output - Automatic sound gain control-output for hearing protection, won't suffer from sudden loud noise. You can put the rechargeable hearing aids in a small box, which is easy to carry and go out(NOTICE: this hearing aid earbuds is not for severe hearing impairment)
• Ear amplifier hearing aids charging about 4 - 6 hours can be full and about 24 hours can be used. (Tips:It is USB rechargeable hearing aid without frequent battery replacement)
• If you have any doubt about hearing assistance devices, plz feel free to contact us.Thank you for your purchase!we will do our best to serve you.