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.

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 60 hours, and the battery life is 5 years.

You can choose the appropriate mode according,Just adjust to the appropriate mode and volume. give your living environment to bring you a better experience.

Suitable for Left or Right Ear

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.

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.

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.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.

Why Choose F&Kcoptee 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.

We still need to remind you that noise will be inevitable when using the hearing aid for the first time.

Take it easy, this is normal when the ambient sound is amplified.

It is recommended that first-time users choose the fourth low-frequency mode during the first one or two weeks and adjust to the most suitable volume to get used to wearing hearing aid.

And do not wear it continuously for too long a day, take it off and rest every 30 minutes.

After the adaptation period, try switching modes or wearing the device when talking to people and keep on trying in different scenes until you find the most comfortable experience.

After three weeks, we believe that you will be very comfortable with the product. Wish you a wonderful day!

Tips

M"stands for mode, the default mode is non-noise reduction when power on, which will amplify all ambient sounds

Press the "M" button and enter the mid-frequency mode with two beeps, which will perform a simple noise reduction process on the ambient sound, suitable for quiet environments.

Press the "M" button again, with three beeps, it enters high frequency mode, and the noise reduction effect is enhanced, suitable for noisy environments.

Press the "M" button for the third time, the low frequency mode is followed by four beeps, which brings the best sound quality and the most comfortable experience, suitable for listening to music.

It is very simple to wear the device.