(Blue Left Ear)CIC Hearing Aids Digital Hearing Aid 2 Channels 4 Bands Adjustable Invisible Sound Amplifier For Deaf Elderly aparelho auditivo MAS

Digital Hearing Aids Invisible Sound Amplifier Adjustable Volume CIC 2 Channels Hearing Aid For Deafness Low-Noise Portable DeviceProduct Advantage:* Exquisite and small.* Easy to operate for elderly* Digital chips, good quality* 2 Channels 4 Bands* Fit ergonomic design.* Adaptive noise reduction* Long Standby TimeProduct Parameter：1.Peak gain (dB): 36dB , HAF / FOG gain (dB): 32dB2.Peak OSPL 90 (dB SPL): 114.6dB , HAF OSPL 90 (dB SPL): 112.7dB3.Frequency range (Hz): 2000-7770Hz4.Distortion :500Hz: 1.6%，800Hz: 1.7%，1600Hz: 0.6%5. Material: medical - grade TPE environmentally friendly materials6. Weight / Size: about 8g,Super mini size and light weight, not easily to be seen7. Current consumption: 1.2mA,Long standby time,Digital chip8. Working time after being fully charged: about 40H9.Noise: Intelligent noise reduction,Anti-howling1. More comfortable to wear,long wear no pain;2. Gently open the battery compartment door;3. Use the ic tip of the brush tool to pick up the battery;4. Insert the battery & close the door. The hearing aid is now one;5. Indentify the volume Dial on the hearing aid which is next to the microphone;6. Select the correct ear dome sice.To turn off the hearing aid,open the battery door.1. You can listen to high-end concerts and improve the quality of life;2. Do not worry about to hearing others no longer, and get along with your family more harmoniously;3. Can watch TV, improve physiology and physical health;4. Improve social skills;5. Prevent Alzheimer's Disease.Package List: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 gel) 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 clean6.Remove the battery if you don't use it for long time.About shipping
Shipping and Packaging All items will be double checked and well packed before sending.Items 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 remote 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 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 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.