New Hearing Aids SR61 Rechargeable Audifonos – Adjustable Wireless Invisible Ear Sound Amplifier
$87.55
SR61 Rechargeable Hearing Aid Wireless Invisible Ear Sound Amplifier
SR61 is a non-programmable ITC hearing aid. Based on DSP systems, 6 channels WDRC and digital signal processing, SR61 can provide your hearing clear and comfortable. No matter you are in quiet, noisy, outdoor environment, it will keep you hearing clear. Rechargeable design and portable case greatly improve the convenience of carrying and using.
Tips for buyers
The cause of howling/noise:The internal amplifier and the microphone are close to each other of the aids, and the sound is continuously received and expanded, so it has a certain possibility of produce howling after power-on. At present, small hearing aids and high-power on the market can hardly avoid howling, and only full-digital hearing aids can avoid howling.
Ways to avoid howling/noise
1. When the power is high (the amplified sound is large), howling is more likely to occur. Therefore, gradually increasing the volume from low can effectively avoid howling.
2. When the ear canal is completely sealed, there is no howling sound. Therefore, please use hearing aids after cleaning your ear canal, and test the earplugs from large to small to find the most suitable earplugs，Appropriate airtight earplugs are recommended.
3. After the hearing aids enters the ear canal, it is recommended to push the device with your fingers and hold it for 1-2 seconds, and match the earplugs to the ear canal.
In addition:If you do not know how to use it or there is a problem with your device, please do not rush to leave a negative review and contact us. Thank you.
www.gmpcart.com X www.gmpublishers.com
Marketed by GM Publishers, Made by Laiwen & SR71 ! We Ensure Quality!
| Color | SR61-Black-Pair, SR61-Champagne-Pair, SR61-Graphite-Pair, SR61-Pearl grey-Pair, SR61-White-Pair |
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