Hearing Aids Sound Amplifier Hearing Aid For The Deafness Behind Ear Adjustable Amplifier Audifonos Speaker Amplified Headphone

Features:

1. Low-frequency noise reduction, intelligent noise reduction, no noise, listen to natural sounds 2. Medical silica, comfortable to wear, suitable for long-term wear, and does not affect normal life 3. Small size. Portable storage, only 7-8g, very convenient to carry 4. Easy to use, Long standby time,Continuous working time: ≥15 hour

Specification:

1. Output power: 3.6mW 2. Maximum sound output: 130±4dB 3. Sound gain: 30 decibels 4. Frequency range: 100--4000 Hz 5. Equivalent input noise: ≤28dB 6. Harmonic distortion: ≤6% 7. Continuous working time: ≥15 hours 8. Battery capacity: 40 mA battery is a 9. Working current: ≤3 mA 10. Working voltage: 1.2V 11. Speaker impedance: 110

Package Contents:

1x host 1x USB cable 1x charging base 1x Brush 1x earplug 1x English manual

About Working Time

Due to the different working time in each country, there will be a delay in communication, but meages will be replied within one workday. If you have any question about product, please feel free to contact us. We try to provide you the Best Customer Service.

About Shipment

We will send out orders within 3 workdays. The delivery time will vary according to different countries and will be affected by weather, public holidays and so on. If you don't receive the order in the estimated time, please contact us.

About invoice

If you need an invoice, please contact customer service and send your email to the customer service

About Feedback & Dispute

We maintain high standards of excellence and strive for 100% customer satisfaction! Feedback is very important. We request that you contact us immediately BEFORE you give us neutral or negative feedback even if open the dispute, so that we can satisfactorily addre your concerns. It is impoible to addre iues if we do not know about them!

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.