USB Rechargeable Hearing Aid C-109 Deafness Headset Sound Voice Hearing Amplifier Listening Device Online Shopping

2020 NEW Rechargeable Mini Hearing Aid Hearing Amplifier Earphone Deafne Hearing Aids Rechargeable Hearing aid C-109 Free ship

Why You need to use hearing aid :

Can hear the word and voice  what they said ,Enjoy Music ,watching As Seen On TV,Having cla ,Meeting ,Seeing Movie,and talk with your Child or parents etc...

Technical Parameters:

1.Max Out :(±5dB) 130 2.Max Gain:(±5dB) 40 3.Frequency Range: 300-4000hz 4.Max Working :18h 5.Equivalent Noise Input: ≤ 30dBSPL 6.Harmonic Distortion:≤5 % 7.Voltage: 3.7V 8.Current: ≤ 4mA 9.Battery type and capacity (mah): ≤30 10.High frequency averages:100

Instructions:

1.The wire plug connected to the headset.Then earplug connector (hard) to the headset, earbuds (silica) to connect to the headphone connector pedestal 2.Use Standard USB Cable and recharger to connect interface ,then charge hearing aid until full ., 3.Before you use this item ,you have to turn the ON-OFF switch to Off,and turn the sound volume to minimum 4.Then put this item on you ear, keep it tightly 5., turn this item ON, adjust the volume until you hear clear sound

Note:

- Adjust volume to the minimum before wearing. - Choose an earplug of slightly bigger size to avoid whistler. - Increase volume gradually to avoid sudden increase in sound. -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. - Please regularly clean the ear plugs or ear molds in order to ensure the normal use of hearing aids.

Package Content:

1 x Hearing Aid

3 x Earplug(Different Size)

1 x Instruction manual (English)

1*warranty card

1*USB cable

1*EU adapter

Warranty:

•one year

Delivery:

We send the products  by sea or by air accroding to the demand of customer

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.