Condition: Brand _x000D_ Item Type: Hearing Aids Dryer_x000D_ Material: ABS_x000D_ Scope of application: Specially designed for hearing aids and other precise electronic products in daily drying and dehumidification_x000D_ _x000D_ Method of use_x000D_ 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_x000D_ 2) Plug the USB interface into the 5V output adapter and connect it to the mains, and the power indicator will be on_x000D_ 3) The timer dryer can work for 4 or 8 hours by pressing 4H or 8H_x000D_ _x000D_ Power Supply: DC5V 1A_x000D_ Rated Power: