iadr Hearing Aids for Seniors with Noise Cancelling and Volume Control, Rechargeable Hearing Aids for Hearing Loss with Charging Case,Pair,Silver

Description

This iadr device is easy to wear, conform to your ear shape, stable wearing and can ensures the comfort. Soft silica gel material, does not harm to your ear, and also ensure wearing stability and lasting. Directly inserted into the recharging base for convenient USB recharging.Never miss a moment with the iadr OTC BTE Hearing aids. These advanced, digital hearing aids make better hearing simple – No prescription required, no app required, set-up in seconds, rechargeable and ready to wear. Enjoy the freedom and confidence of this in-canal design that doesn’t interfere with wearing eyeglasses. High quality and made to last with durable drop-proof material -resistant rating.

Features

【Adjustable mode】

When you are in different environments, you can switch between "H"mode quiet and "L" mode noisy programs, which can ensure you have a clear sound in most environments.

【Double Noise Reduction Function】

The newly upgraded smart chip, the noise reduction is 30% higher than usual. It sounds more natural and provides you with a wonderful experience. Excellent sound quality and comfortable listening.

【Safe and Comfortable Personal Sound Amplifiers】

Personal Sound Amplifiers for Seniors are made of the latest materials, the shell is nano-coated, waterproof and sweat-proof.material domes of different sizes are suitable for everyone, and equipped with cleaning tools to extend the service life. very small, very suitable for your ear canal.

【Extra long time use】

The sound amplifier is fully charged for about 4 hours and can be used for about 40 hours. You can be fully charged at night, which can satisfy you for 2 days of use.

【After-sales Service】

If you encounter problems when using our ear Personal Sound Amplifiers for adults, please feel free to contact us, we are happy to serve you.

Why howling?

If there is a gap between the earbuds and the earholes, the microphone and earbuds will interfere, and in this case a beeping sound will be heard.
For example, if the microphone and speaker are too close on the KTV, the same beep sounds.

How to solve howling?

1. Check the size of the earplugs when wearing them. Choose the earbuds that best fit your ear. Insert the earplug firmly into the ear hole to ensure there is no gap.
2. Before wearing, please turn off the power and reduce the volume.
3.After wearing, turn on the power, gradually increase the volume from the minimum, and adjust.

Note

1. The product is not waterproof, Not for use in water, like shower.
2. Please increase the volume control gradually to avoid sudden increase in sound.
3. Please clean the products every day, avoid being blocked by foreign objects.

Specifications

Function:Hearing Aids
Scope of application:The elderly, Hearing Aids
Material:ABS+metal
Max sound out put:129+/- 3dB
Sound gain:>= 40dB+/- 5dB
Total harmonic wave distortion:<= 10%
Frequency range:350-4500MHz
Input Noise:<=32dB
Voltage:d.c.1.2V
Current:<=2mA
Charing box:
Include 600mAH
Full charing about 2 hours
OK to Hearing Aids recharing about 4 times
Personal Sound Amplifiers:
Include 45mAH
Full charing 4~5 hours
Working time 50 hours /pc
Total working time 400 hours / 2pcs

Package Include

Main Unit x2
Earplugs x6
Brush x1
User Maual x1
USB Charging cable x1
Recharging Bag x1