Hetaida Hearing Aids Hearing Amplifiers for Seniors Enhancer for Hearing Loss Rechargeable Sound Amplifier Digital Noise Reducing to Aid and Assist Hearing -Fit to Either Ear- Parents Gift

Digital Hearing Amplifiers for Seniors and Adults The Best Gift for Your Family Package Include: 1* hearing aids 3* earplug 1* cleaning tool 1* USB cable 1* manual NOTE: ? This item is not recommended for individuals with serious to severe hearing loss. ? It is not waterproof, therefore the user must take care to prevent water from entering into the product. If water enters into the product, remove the battery and place the product in a warm place to dry. ? Please increase the volume control gradually to avoid sudden increase in sound. ? Please clean the products every day, avoid ear plug and sound collecting hole being blocked. ? Please select suitable earplugs, put the earplugs into the ear canal snugly, if the earplug is not inserted well into the ear canal and lead to air leakage, the hearing amplifier will produce annoying whistle from electric current. ? When using it for the first time, please turn the volume to the minimum and then slowly increase it. ? Turn the product to the switch off when not use for a long time. HOW TO SOLVE HOWLING: Check the size of the earplugs when wearing them (there are large, medium and small types of earplugs). Choose the earbuds that best fit your ear. Insert the earplug firmly into the ear hole to ensure there is no gap.