How to Avoid Feedback? 1.Set the volume at the lowest level. 2.Choose the most comfortable ear dome for your ear. Make sure there is no air go through you ear canal. 3.Wear the hearing amplifier before turning on the device. 4.Adjust the volume and select the mode according to the environment until you can hear clearly. 3 Different Modes: Mode 1 is for quiet environment with mild background sonud/noise Mode 2 is for environment with moderate background sound/noise Mode 3 is for environment with strong background sound/noise How to Charge the Hearing Amplifier Our hearing assist device comes with charger adapter and cable. Just plug in the charge. Charge the device for the first time use. (Since the battery power might run out during the delivery and stock) Because of the Users` Different Ear Shapes. The Sound Tube Might Be A Little Longer for Some People. In That Case, You Can Tie A Knot of the Sound Tube to Make Sure the Hearing Amplifier Stays Securely Behind Your Ear. New/Old Package We updated the package box recently, please don’t worry, product and accessory will remain the same Product Parameters: MAX.SSPL: ≤130dB+3dB High Frequency Average (OSPL90): 120dB ± 4 dB Full-on acoustic gain (1600 Hz): 40dB ± 5 dB Frequency Response Range: 600Hz-3000 Hz Total Harmonic Distortion: ≤ 10% Equivalent Input Noise Level: ≤ 32 dB Rated current:≤10mA
J**W
nice hearing aid,recommend it!
The hearing aid has pretty package,I really love it! And it charged by USB,I don't need buy the battery any more,it save my money,the most important is that the tone quality is better than my last one hearing aid.oh!I have some tips for new user,you need spend some time using them against a constant sound to become familiar with their range,different people have different perception of sound,so don't give up quickly,take more days trying! Hope this help you
J**H
Quit working
Amplified ok but then quit working. Sent it back for a refund, which was handled promptly
F**.
Recommend this hearing aid
Very comfortable. On lowest settings, could hear pendulum on grandfather clock ticking. Amazing.
E**N
No instructions. Disappointed
Item arrived with no instructions. Woul have been helpful. Charged it overnight an tried in morning. Didn’t work at all. I bought this based on star rating and was really looking forward to it it was disappointed and returned.
P**L
There not trustworthy
Worked once and wouldn't charge
R**
Didn’t work for us
Lot’s of feed back.
J**T
Yellow not clear
First off it comes with a yellow piece for the ear not clear as advertised. Second the static is so loud it’s hard to tell if the audio is good or not.
R**R
And it worked really well
The thing is very good very convenient my grandmother likes very much, the operation is simple the photograph is convenient also does not have what noise, very easy to use, likes for the home old man to start one,
Trustpilot
1 month ago
1 day ago