Feature:1. Simple to Use: When you go to bed at night, put your hearingamplifier in the drying box and start it. The drying box has no fan, allowing you to sleep silently.2. Constant Temperature and Dehumidification: Electric hearing amplifie drying box can be dehumidified at constant temperature.3. Extend Life of Hearing Amplifier: Electric hearing amplifier can prolong the life of hearing amplifier and prevent ear canal problems.4. Remove Moisture From Hearing Amplifier: Hearing amplifier dryer dehumidifier effectively removes moisture from hearing amplifier.5. USB Power Supply: The USB power supply makes travel more convenient. Few repairs are required if done regularly.6. Compact and Portable: Hearing amplifier dry box is small in size and light in weight, easy to carry, will not increase your burden.Specification:Item Type: Hearing Amplifier DryerProduct Material: ABSColor: WhiteWeight: Approx. 130g / 4.6ozProduct Features: Constant Temperature Dehumidification.Package List:1 x Drying Box1 x USB Cable1 x ManualNote:1. Please remove the battery inside the hearing amplifier when using.2. Dry the surface of the hearing amplifier and moisture when using it.