A pair mall In The Ear Invisible Best Sound Amplifier Adjustable Hearing Aid FAI
1. Light Small Sound Amplifier Adjustable Tone Hearing Aid
2. 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
3. Made of durable soft plastic material that comfortable
4. Even as in forest, if you wish to hear very slight sound, It’s going to be a good choice
5. It can be used for sound amplifier
6. Max sound output: 110±5dB
7. Sound gain: ≥30dB
8. Total Harmonic Wave Distortion: ≤10%
9. Frequency range: 300-4000Hz
10. Input noise: ≤40dB
11. Voltage: DC 1.5V
12. Current: ≤4mA
13.Both the two are for right ear
1. It is forbidden to used by those patients with tympanitis or ear pyogenesis.
2. Don’t use it at high volume for long time. Otherwise It’s going to injure your ear If you feel uncomfortable, please stop using
3. Please maintain the products at all times, avoid ear plug and sound collecting hole being blocked by foreign objects. It’s going to impact the effect of sound amplifier
4. Avoid shocking, falling the product. Don’t keep or use it in environment of humid or high temperature
5. Don’t throw the scrapped battery as common rubbish, it should be handled by special equipment
6. 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
7. Don’t use the product in potential explosive or dangerous environment
8. Keep the unit away from the children. It’s going to injure him or others, or damage the unit
“According to the FDA, it is in your best health interest to obtain a professional medical evaluation before purchasing a hearing aid and you are encouraged to do so before bidding on this item. If you choose to not obtain a medical evaluation before purchasing this item, I am required by law to provide to you and obtain from you a signed written waiver of the medical evaluation, and I am required to provide to you a copy of the User Instruction Brochure for a hearing aid, review the contents of that brochure with you, and find the money for you time to read the brochure. You must provide to me either a signed commentary from a physician or a signed waiver before I will be able to deliver this item to you. Upon your request, I will be able to also provide to you a copy of the User Instructional Brochure for the hearing aid or the name and address of the manufacturer or distributor from whom a User Instructional Brochure for the hearing aid can be obtained.”
2 x Adjustable Tone Hearing Aid Sound Amplifier
4 x AG3 Button Cell Battery
8 x Earplug
2 x Carrying Case
2 x User Manual
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1.We’ll ship packages in 1 business day and ship from Houston of Texas by standard shipping way.
2.Please make sure the Ship-To address you type during checkout
is correct. We are not responsible for any wrong or undeliverable
3.Local pick up is not available.
4.Items are generally shipped out in 1 business day
after your payment has been cleared.
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item is shipped out. If you do not receive this e-mail in
48 Business Hours, please contact us to check the status of
1.Our items come with one-year warranty.
2.Our warranty does not extended to any products that are
physically damaged or that are not under normal operating
conditions on account of misuse or improper installation
on the buyer/user’s part.
3.This product comes with 30-Day Money Back Guarantee.
4.We stand behind every product we sell and we are care
about our every customers. If you’re not pleased with your purchase,
we’ll be happy to make an exchange or refund.
5.For all returned products, please contact us for the returning
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