Mini Hearing Aids Rechargeable Invisible Hearing Aid Portable High Powerful Audifonos For Elderly Deafness Serve Loss Headsets

Mini Hearing Aids Sound Amplifier Wirele Headphones Listening

Device Ears First Aid Dropshipping Hearing Aids For Deafne

Advantage:

1.Not Just Good-Looking,Strongerperformance

2.Comfortable experience

3.Discreet Design

4.Convenient to use

5.Premium Sound Quality

6.Noise Reduction

7.Feedback Cancellation

8.Fit to Either Ear

Product Specification :

1.BATTERY CURRENT DRAIN(MA):1.2mA

2.MAX OSPL90(DB SPL):108.7

3.HFA OSPL90(DB SPL):106.4

4.PEAK GAIN(DB):30dB

5.HFA FOG(DB):25.6dB

6.FREQUENCY RANGE:F1≤200Hz~F2≥6500Hz

7.THD AT 500HZ:2.3%

8.THD AT 800HZ:2.9%

9.THD AT 1600HZ:1.9%

10.EQ.INPUT NOISE LEVEL(DB):24.8dB

Note:

1.Adjust volume to the minimum before wearing;

2.Choose an earplug of slightly bigger size to avoid whistler;

3.Increase volume gradually to avoid sudden increase in sound;

4.If you hear a howling, check the ear (silica) is appropriate and whether the size of plug is tight,

the appropriate choice of earplugs and plugged, make sure no air leakage;

5.Keep the ear plug clean;

6.Remove the battery if you don't use it for long time.

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About shipping
Shipping and Packaging All itwill be double checked and well packed before sending.Itwill be dispatched within 2 business days after buyers pay for the order. It usually takes about 14 to 18 working days for delivering the package to the destination(for e areas,it may take a little longer). 

Special Announcement:
Please fill in the correct and detailed consignee, address and phone number in the order. For fast and correct delivery.If you do not receive order within 30 working days,please feel free to contact Customer Service before leaving Negative and Neutral Feedback, we will do our best to help you resolve the problem.TaxNo, you will only pay what is quoted as total cost at checkout, no more. You are not expected to pay any additional duties ores. If you are asked by Customs or our logistic partner to pay duties, please contact our Customer Service .

Your 100% satisfaction is very important to us
If the product is not on good condition, You can return this product within 14 working days, please contact customer service center before returning.FeedbackYour satisfaction is our first priorityIf you receive the order and it is in good condition,we would be grateful if you would leave us 5 star Positive Feedback for the transaction.