FQA：

1: How to reduce feedback/whistling for this hearing amplifier?

A: ①. Ensure the Ear Dome fits snugly in your ear canal, make the amplifier is occlusive in the canal, if it is too loose, replace with a larger ear dome.

②. Please make sure the pulling line is below, and the volume button/dial is above when you wearing it, to wear the device properly.

③. Turning down the volume prior to insert the amplifier into the canal.

2.?Sound amplifier cant work/stop working/cant hear sound?

A: ①. Change a new battery, wait for 2 minutes for full optional for a new battery.

②. The ear dome or sound tube blocked by ear wax, please use the cleaning brush to clean the ear dome and sound tube.

③. Please replace the wax filter if stop hearing sound.

④. Change wax filter and clean/drain earplug regularly.

3. What if the problem is still not solved?

A: Please consult online customer service in time. Our working hours are 9:00-18:00 China time. We will reply promptly when we see your message.

4.Why Should I Buy Today?

A:Hearing loss can cause early dementia, Alzheimers disease, and depression. Many people are stubborn and wait longer than they should have before buying hearing aids, and it costs them big time! Dont be that person! Imagine the smile on your familys face when you can hear every word of the conversation!