ITEM NAME:Hearing Amplifier Behind The Ear Sound Collector Old Digital Tone Hear Aids #gib Store Home Promotion Hot Item Add to Fav.Harmonic distortion: ≤ 5%. Strong noise reduction function. 1 X Hearing Aid Set with Box. Full gear noise gain: ≥ 50 dB. Exquisite luxuriant appearance. The equivalent input noise: ≤30dB. Due to the different monitor and light effect, the actual color of the item might be slightly different from the color which is showed on the picture.
