Feature: Simple OperationOne-Click to Select Drying Time and Temperature, Choose 2h or 8h, 40 or 50 to Suit Your Environment Humidity Level. Sterilize modeHighly effective UVC sterilization keeps your hearing aid or cochlear implant accessories clean and dry. Max out the performance and longevity of your delicate devices. Thermostatic DesignConstant Temperature at the Temperature of Your Choice to Promote the Evaporation of Water and Keep the Equipment Dry. Protects the Hearing Devices from Moisture Damager 50 to Suit Your Environment Humidity Level. Energy efficientAutomatic Power Off When the Drying Time is Over, and the Whole Process Will be Silent to Give You a Good Sleep. ConvenientThe Pocket-Sized Appearance has a Large Capacity, Enough to Hold Two BTE Hearing Aids to Sterilize and Drying. Fit All Kinds of Hearing Aids of All Brand. Specifications: Product Name : Multifunctional Hearing Aids Dryer Timer:2h, 8h Temprature:40, 50 UVC Wavelength:260-280mm Product Model:HD100L Input Voltage:5V1A Product Dismensions:120x90x40mm Working Mode :Drying+Sterilizing Method of use 1) Clean the water stains and stains on the surface of the hearing aid and other electronic products, open the battery compartment of the hearing aid to take out the battery, keep the battery compartment open, put it into the drying box, and cover the box 2) Plug the USB interface into the 5V output adapter and connect it to the mains, and the power indicator will be on 3) The timer dryer can work for 2 or 8 hours by pressing 2H or 8H. Package list: 1* Hearing Aids Dryer Device 1* USB cable 1* English user Manual 1* Gift box