Invisible Hearing Aids Usb Rechargeable Adjustable Tone Sound Amplifier Noise Cancelling Hearing Aids Ear Aid

Super Effective Hearing Assist – Ideal for most mild to moderate hearing loss. With noise reduction, these small devices will bring you back in the clear world.

Virtually Invisible – Very small and lightweight, no burden for ears for long time using. Great for people wearing glasses or masks.

State of the Art Design – Nice appearance and easy to tell the two devices’ direction. Obvious On/Off button for easy operation.

Rechargeable – Place it in the charging base, you will get a 10-16 hours using duration. As easy as charging a mobile phone – no need to dealing with batteries any more.

Ear Protection Output – Automatic sound gain control-output for hearing protection, won’t suffer from sudden loud noise.

Kindly Reminder: Whistling is a manifestation of the normal working of hearing aids. The leaked sound caused by the incomplete fit between the hearing aid and the ear canal is received by the microphone again. The continuous amplification of the sound loop will cause Whistling. We are equipped with multiple earplugs of different specifications. After the trial, use whichever does not whistle.