Charge, dry and sterilize your hearing aids with this electronic dehumidifier box. It removes sweat and moisture from hearing aids, wireless earbuds, Cochlear implant accessories and more. Its powerful UV light also fights bacteria growth. Easy to open compartment and 3 settings. Uses USB-A to USB-C cord (19.75"L). 4.75"L x 3.5"W x 1.75"H.