2 X Small In The Ear Invisible Best Sound Amplifier Adjustable Tone Hearing Aids
100% brand new and high quality
Light Small Sound Amplifier Adjustable Tone ITE Hearing Aid
When you see the film, watch the play, have meeting, or have classes, this product can help you to hear the sound clearly and loudly
While in forest, if you want to hear very slight sound, it will be a good choice
Made of durable soft plastic material that comfortable
It can be used for sound amplifier
Max sound output: 110±5dB
Voltage: DC 1.5V
Sound gain: ?30dB
Total Harmonic Wave Distortion: ?10%
Input noise: ?40dB
Frequency range: 300-4000Hz
Important Note :
It is forbidden to used by those patients with tympanitis or ear pyogenesis.
Don't use it at high volume for long time. Otherwise it will injure your ear If you feel uncomfortable, please stop using
Please maintain the products all the time, avoid ear plug and sound collecting hole being blocked by foreign objects. It will affect the effect of sound amplifier
Don't throw the scrapped battery as common rubbish, it should be handled by special equipment
Avoid shocking, falling the product. Don't keep or use it in environment of humid or high temperature
Keep the unit away from the children. It will injure him or others, or damage the unit
Please take out the battery if don't use it for a long time. Otherwise the components will be rotted by time. Rotten liquid from battery
Don't use the product in potential explosive or dangerous environment
Powered by AG3 or A312 zinc air battery
Color: As the pictures
Dimensions: app.1.9 x 1.4 x 1.5 cm
Package includes :
1 x Adjustable Tone Hearing Aid Sound Amplifier
2 x AG3 Button Cell Battery
4 x Earplug
1 x Carrying Case
1 x User Manual
Note : No retail package to save the cost and protect environment.
Your satisfaction is 100% guaranteed.
We are Providing the highest level of customer service and quality goods so do not hesitate to contact us before purchase or after purchase.
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If you have any questions please email us, We are always glad to assist you.
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