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
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
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.
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.