YAOHAOHAO Behind the ear prostheses auditory USB Rechargeable Digital Cordless sound amplify deafness ZDB-200

1 All-Digital 2/4/6/8 channel WDRC(wide dynamic range compression)signal processing;
2 Adaptive Feedback Cancellation;
3 95 decibel Wide dynamic signal input;
4 High fidelity audio output;
5 Available computer programming
6 Have set 3 listening programs;
7 low voltage warning;
8 suitable for the Mild,moderate,moderately severe hearing loss and sound amplification occasions.
9 Comfortable Wearing;Ear plugs in the ear canal is not closed state,ear canal inside and outside air flow,not stuffy feeling,not damp feeling,not swelling pian,the wearer feel more comfortable and relaxed.
Parts List: Power adapter + Charging cable + Battery charging box + Brush + Storage box + Ear plug * 3 + Catheter * 1 + Hearing aid * 1
1. Delivery time 10-20 days
2. Return range 30 days
3. If you have any questions, please contact us by email

Product Features

  • Ideal for those with mildly restricted/moderate/ severe impaired hearing ability
  • Rechargeable nickel-metal hydride batteries, continuous work up to 12-18H
  • Small size, light weight, wireless stealth, to solve the wearer’s troubles
  • Dedicated earplugs, 3 different sizes, suitable for a variety of people
  • Volume has 4 stalls can be adjusted, simple operation; IC technology, low noise, low power consumption

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Auditory prostheses VHP-202 s people more âgees Rechargeable Wireless invisible auditory prostheses help of support to persons âgees ear the ears the compression hear – adapts to the times on the left and right of the Ear

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The hear amplify all digital rechargeable BTE auditory prostheses C-122 of the series uses hearing loss

Item Type: Ear Care
Material: ABS plastic
Size: package size 16.7cm*12.2cm*5cm
Model Number: C-122
Product Description
rechargeable BTE hearing aids C-122 for serious hearing loss free shipping small size
Please notice that C-122 is for serious hearing loss,which is within first level of hearing loss.
power amplification:full-on acoustic gain(average value of high-frequency sound):38dB±5dB
frequency range: frequency response curve:no narrower than 450Hz-3000Hz

Use Instructions
1. Please switch OFF-N-H to OFF , and then slowly
adjust the knob to the position with lowest volume.
2. Wear the ear hook behind the ear, and put the earpiece
into the ear as well as possible.
Note: After the two steps, the volume is the lowest. Otherwise, the squeaking sound may cause discomfort in the ear.
3. Twist H – N knob to N position, then slowly adjust
the knob to the position with the clearest sound.
4. If you hear the squeaking sound, please check if the
earpiece is plugged well or not. If it’s not plugged well,
please try another kind of earpiece.
5. If you feel that the sound of N position is void or noisy,
please toggle the OFF-N-H switch to H gear,
which can compress the low-frequency sound and
makes it sound more comfortable.

Product Features

  • When the hearing aid can’t work normally or the sound ,becomes lower, please charge the hearing aid as the
  • battery power is low.When charging, please switch to “OFF”, insert one end ,the power adapter, another into the hearing aid and then
  • Charge when the power is turned off as the hearing aid ,can’t work when charging.
  • Please switch “OFF-N-H” to “OFF”, and then slowly ,adjust the knob to the position with lowest volume.
  • Note: After the two steps, the volume is the lowest. Otherwise, the squeaking sound may cause discomfort in the ear.

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Rechargeable Digital Hearing Aid Wireless Invisible Ear Auditory Controller Suitable For People With Hearing Loss , right

Product Name: BTE hearing aid
Battery capacity: 40
Charging time: 6-10H
Continuous working time: 12-18H
Equivalent input noise level: ≤32
Host weight: 5g
Total harmonic distortion: ≤10
Host size: 4.5cm * 3cm * 0.9cm

Product Features

  • 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 gel) is appropriate and whether the size of plug is tight, the appropriate choice of earplugs and plugged, make sure no air leakage.
  • The package includes: 1 hearing aid, 1 battery charging box, 1 brush, 1 storage box, 1 charger, 3 earbuds.

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