Hearing Amplifier Rechargeable Hearing Amplifiers Personal Hearing Amplifier Device 4 Channels Noise Reduction Digital Hearing Aid Amplifier Portable Hearing Amplifiers for Seniors and Adults

Don't worry. You won't operate the hearing amplifier. The noise is huge. I don't know how to configure it? Is the quality good? We are more professional and understand you better. Features: 1. The hearing amplifier is easy to operate and equipped with a switch key, a volume gear button, and a mode button. 2. The rechargeable hearing amplifier has a built-in dual noise reduction function to reduce external noise. 3. Personal hearing amplifier equipment is comfortable to wear, silicone material, soft to the touch, comfortable to wear in both ears. 4. Noise-reducing digital hearing aid that can be charged, more convenient. 5. The hearing amplifier has four different modes; high, low, medium, and wide to meet different occasions. 6. Charging indication: When the hearing amplifier is a charging, it flashes green, and when full of charge, the LED light will power off. Frequently QA and solutions 1.How to choose a listening level? Hearing amplifier are not as expensive as possible. The key is to choose the right one. Our hearing amplifiers provide you with seven different earplugs, which are suitable for all kinds of ear canals, more comfortable to wear and more comfortable to use. 2. Why is there noise in the hearing aid? Hearing amplifiers are electronic products, so they have a current sound. This so-called noise can slowly adapt to continuous wear. 3. There is a whistle, how to solve it? Please check that the size of the lower earbuds (silica gel) is appropriate and that it is tight. Because the hearing amplifier can't be in contact with the air, if there are earplugs that are not tight and leaking, The sound is re-amplified, which causes that annoying whistle. Please select a suitable ear dome. Put the ear dome into the ear canal and make sure it fits snugly inside.