Hearing Aids for Seniors Rechargeable with Noise Cancelling, Hearing Aids for Adults, Digital Hearing Amplifier for Hearing Loss (Gray Silver)))
Why Choose LIGINN Hearing Amplifiers? Double Noise Reduction Hearing Amplifiers Intelligent audio processing, dual filters, remove all kinds of noise 3 Modes and 4 Channels One button switches three different modes, no matter at home, on the road or in the vegetable market, it can easily reduce noise. No delay, no lag. Cycle Charge Use It is a USB charging hearing aid, no need to replace the battery frequently. It can be fully charged for about 3-4 hours, can be used for 80hours, and the battery life is 5 years. The earplugs are made of soft silicone material, which will not hurt your ears for a long time. The ear hook can be rotated 360°, and both left and right Double Noise Reduction Hearing Amplifiers Cycle Charge Use Why does the hearing aid have loud screeching sound ? How to wear a hearing aid? Because the contact part of the earplug and the ear canal is not completely closed, the sound amplified by the hearing aid leaks from the gap and is amplified again by the microphone, so there will be a howling sound. How to wear a hearing aid? Step1: Ensure the hearing-aid is fully charged. Step2: Turn off the hearing aid, switch to level 0 and choose the noise-canceling mode. Step3: Place the device close to the outside of your ears, and put the earplugs into the ears in this way. Step4: Make sure the earplugs can fill the ear canal. Step5: Then turn on the hearing aid, turn up the volume little by little. Step6: If the volume is within the acceptable range, we just need to spend some time getting used to the device. "M" stands for mode. After power on, it enters the low-frequency mode and emits a "beep", which will perform a simple noise reduction process for the ambient sound, which is suitable for a quiet environment. Press the "M" key to send out two beeps and enter the intermediate frequency mode to bring the best sound quality and the most comfortable experience. It is suitable for listening to music. After pressing the "M" key for the second or third time, three or four beeps will be emitted, which enhances the noise reduction effect and is suitable for noisy environment. Tips 1.It is USB rechargeable hearing assist without frequent battery replacement. 2.Please choose an earplug that fits the ear canal, as the gaps can cause noise. 3.The earplugs are made of soft silicone material, which will not hurt your ears for a long time. The ear hook can be rotated 360°, and both left and right ears can be used.Please use the correct wearing method to ensure that the hearing closely match the ear canal to avoid sound feedback and howling. 4.Do not touch the little loudspeaker which is used for reception with your hands during use, otherwise it will make noise. 5.When hearing aids are used for the first time, noise is inevitable. Recommendations 1. The user who uses the hearing aid for the first time selects the low- frequency mode in the first week or two and adjusts it to the most appropriate volume to adapt to the habit of wearing the hearing aid. 2. Don't wear it too long a day. Take it off and rest every 30 minutes. 3. After the adaptation period, try to switch modes or wear the device when talking to people, and continue to try in different scenes until you find the most comfortable experience. 4 After three weeks, we believe you will be very satisfied with the product. Have a nice day! Hearing aids Hearing aids Hearing aids Hearing aids Charger DC 5V/50mA-1A DC 5V/50mA-1A DC 5V/50mA-1A DC 5V/50mA-1A Quantity 2 count 2 count 2 count 2 count Charging Time 3-4 hours 3-4 hours 3-4 hours 3-4 hours Max Sound Output 129±4dB 129±4dB 129±4dB 129±4dB Tatal Harmonic Wave Distortion ≤5% ≤5% ≤5% ≤5% Frequency Range 400Hz-3800Hz 400Hz-3800Hz 400Hz-3800Hz 400Hz-3800Hz Voltage D.C.3.7V D.C.3.7V D.C.3.7V D.C.3.7V Current ≤2mA ≤2mA ≤2mA ≤2mA
Product Features
- Fine Sound Quality Comfortable Listening:Germany digital chip can achieve double noise reduction, which can filter the surrounding noise while amplifying the environmental sound, making the sound clearer; 3 different frequency modes and 4 levels of volume adjustment, suitable for different hearing ranges; hearing amplifiers not only has better double noise reduction and prevent howling, but also has the function of instantaneous strong sound intelligent ear protection; miracle ear as seen on tv
- Lightweight and Comfortable: Hearing aids for adults is small and light-weight, its fit to wear and more comfortable to use. Different sizes of medical materials domes suitable for everyone, match cleaning tools to extend service life. Ergonomic Design, not easy to fall off. ; you can wear it at will regardless of the left and right ears, and it will not be affected by wearing glasses.
- Quickly Charge :Hearing amplifier charging about 2 - 4 hours can be full and about 100 hours can be used, put it on a small box, portable and go out. hearing assistance devices allows you to easily communicate with others, Provide a "boost" for your better life.(Tips: It is USB rechargeable hearing assist without frequent battery replacement)
- hearing aids set: Rechargeable Hearing Amplifier for Seniors include 2 rechargeable hearing aids + 8 hearing aid domes + 2 hearing aid cleaning Brush + 1 Package box + 1 Instruction Manual + 2 USB Cable+2 x Adapter. Please use the correct wearing method to ensure that the hearing closely match the ear canal to avoid sound feedback and howling.(The contents of the manual are easy to understand, Simple operation)
- After-sales Service:If you encounter problems when using our ear hearing aids for adults, please feel free to contact us, we are happy to serve you. Specially designed for the hearing impaired, it will not feel pain even if worn for a long time. We will provide you with a satisfactory answer within 24 hours
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