E Hearing Aids Ear Hearing Amplifier High Power Adjustable Hearing Aid Sound Amplifier Hearing Device for Elderly

Feature 1. Max sound gain:30±5,Suitable for mild to moderate hearing lo. (Reference hearing lo map) 2. Binaural universal design.Optional silicone catheter or thin wire catheter. 3. Charging time: Charging 2-4 hours,can last about 10 hours.Saves your trouble to buy on batteries frequently. 4. If the ear dome is not completely fill into ear canal or air leaks at the ear dome, which will causes a annoying .We give 3 different sizes of earplugs to reduce howling and noise. Product Details Max sound output :130±4 max sound gain:30±5 Frequency range:100Hz-4000Hz Instructions 1.Clean the ear canal before use. 2.Charge the hearing aid,turn the botton to N 3.When using it for the first time, please turn the volume to the minimum and then slowly increase it. 4,Try and select suitable ear dome. Install the ear dome and make sure it fits snugly. 5,Insert the hearing aid into the ear canal,adjust its position in the ear canal until the soft eart is fully deployed and fill the ear canal.

Notice 1. If the cannot fill the ear canal, it may cause feedback or r,So repeat step 5 to reduce howling and noise. 2. Turn off or remove the battery if you don't use it.

3. Please use the charging head and charging cable for charging. Otherwise the product may be damaged.

4. If you need to use a replacement charger, please use a charger suitable for the product. If an inappropriate charger is used to charge the product, it will cause damage to the product. INPUT: 100-240VAC-50 / 60Hz OUTPUT: 0.2A, 3V

Product included 1 * hearing aid 1 * storage bag (optional) 3 * earmuffs (different sizes) 1 * charging cable 1 * charging head 1 * charging base 1 * Instructions (Please make sure has read the manual before using)

About shping
Shping and Packaging All it will be double checked and well packed before sending.It will 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 resoe 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 or taxes. If you are asked by Customs or our logistic partner to pay duties, please contact our Customer Service .

Your 100% satisfaction is very ant 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.