Laiwen Hearing Aids for Adults Deafness Elderly Invisible Hearing Aids CIC Sound Amplifier Severe Hearing Loss Digital 6 Channels Intelligent Noise Reduction

Product Feature: Ultra-small size: The outer ear size is only 0.74*0.5 inches, and the weight is only 1g, which can be well hidden in the ear. 6-channel WDRC, 12-band graphic equalizer. Provide more realistic sound. All digital signal processing: digital noise reduction processing, reducing operation and debugging. If the earmuffs are not completely inserted into the ear canal or the air leakage of the earmuffs will cause electrical noise, this is the smart chip is suppressing howling, just replace the larger earplugs. Bonus gifts: We will provide a hearing aid box, each set includes charger, earplugs and cleaning brush. It will be a good gift for your friends or family. Product Parameters: Peak OSPL 90 dB SPL): 114.6dB. HAF OSPL 90 dB SPL): 112.7dB. Peak gain dB): 36dB. HAF FOG gain dB): 32dB. Frequency range Hz): 2000-7770Hz. Distortion: 500Hz: 1.6%. 800Hz: 1.7%. 1600Hz: 0.6%. Package List: 1. A set of airtight earplugs large, medium and small). 2. A set of open ear caps large, mediu