Hearing Amplifiers for Seniors Rechargeable with Noise Cancelling, Ear Hearing Amplifiers with Feedback Cancellation

Feature:

Rechargeable:
This Is a USB Rechargeable Personal Sound Amplifier, So You Don’t Have To Think About Where To Put The Button Battery. It Can Work For 40 Hours After Charging For 6 Hours. Tips: Too Long Term Charging Will Shorten Battery Life.

Easy To Use:
One Button To Adjust The Volume, One Button To Adjust The Channel And Switch Off/On, You Can Choose According To Different Environments.

Comfortable To Wear:
The hearing amplifier adopts a humanized arc design, which is comfortable and not easy to fall. Lightweight and small size, 0.25 Ounce, TPE Material Is Soft And Elastic

Plenty of Accessories:
4 pcs earplugs for different sizes of ears, brush for cleaning, USB cable for charging.

Specification:
Type: Hearing Amplifiers
Model: 1206
Color: Silver / Blue
Max sound out put:129+/- 3dB
Sound gain:>= 40dB+/- 5dB
Total harmonic wave distortion:<= 10%
Frequency range:450-3400MHz
Input Noise:<=32dB
Voltage:d.c.1.2V
Current:<=2mA
Full charging time: about 6 hours
Working time: 48 hours

Package Included:
1 x Hearing Amplifiers
4 x Earplugs
1 x Brush
1 x USB Charging cable
1 x User Manual

Notes:
There will be high pitching sound/whistling if you did not use the hearing instrument correctly, and it's common for all kinds of hearing amplifiers and hearing instruments.

To get rid of the whistling, please follow our instructions about the insertion and adjustment:
1. Set the volume at the lowest level.
2. Choose the most comfortable ear dome for your ear. Make sure there is no air go through your ear canal.
3. Wear the hearing amplifier before turning on the device.
4. Adjust the volume according to the environment until you can hear clearly.

• 【Adjustable Mode】You can adjust volume to ensure that you can hear clear sound in different volume environments. Comfortable volume, easy to wear anytime, anywhere.
• 【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. Suitable for all kinds of people with poor hearing, the angle of the earplugs can be adjusted, suitable for left and right ears.
• 【Safe and Comfortable Hearing Amplifiers】Hearing 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. No radiation and harm to human ears.
• 【Rechargeable Hearing Amplifiers】it can be used for about 48 hours. Put it in a small box, which is easy to carry and go out. Hearing amplifiers for adults allows you to easily communicate with others and provide a "booster" for your better life. (Tips: It is a USB rechargeable hearing aid, no need to change the battery frequently)
• 【After-sales Service】If you encounter problems when using our ear hearing amplifiers for adults, please feel free to contact us, we are happy to serve you. Specially designed for the hearing impaired, it will not feel pain even if worn for a long time. We will provide you with a satisfactory answer within 48 hours.