Rechargeable Hearing Amplifier, Doosl Completely-in-Canal Hearing Aids Mini Digital Personal Sound Amplifiers for Seniors with Charging Box, Blue & Red, Pair Binoculars Professional and Effective Teeth Cleaner

Professional and Effective Teeth Cleaner

Play Music: Pair your Bluetooth devices with the projector or insert a U-Disk to the plug to play your favorite music

22Db low noise won’t disturb baby’ sleeping

and Spanish

Rechargeable Hearing Amplifier, Doosl Completely-in-Canal Hearing Aids Mini Digital Personal Sound Amplifiers for Seniors with Charging Box, Blue & Red, Pair Binoculars Professional and Effective Teeth CleanerProduct details Doosl Hearing amplifiers for Seniors Rechargeable with Noise Reduction Hearing aids work by magnifying sound vibrations entering the ear. Hearing loss is often treated with hearing aids, and although they aren't a cure, hearing aids offer a potentially life changing improvement to the way you hear. # What to do when you wear the Hearing aid device? 1. Adjust volume to the minimum before wearing. 2. Choose an earplug of slightly bigger