Услышав осушитель помощи

hearing aid dehumidifier: 1)Automatic dehumidification and/or bactericidal operation 2)Built-in UV light that kills bacteria 3)Portable and light weight; supplied with a 100V-240V, 50/60 Hz switching power supply for international use. 4)Automatic temperature control (50±5) with redundant over-temperature shut-off. 5)2 hours / 4 hours / 8 hour selectable timer operation; automatic shut-down at the end of timer cycle. 6)Housing is made of tough industrial grade plastic (polycarbonate). 7)Built-in precision battery tester (5 levels)with gold contacts. 8)Improves hearing aid performance and extends battery life.