... *on/off button Product: Auto Perfume Dispenser, Aerosol Dispenser, Air Freshener Dispenser Item No. : KV-740This Auto Aerosol Dispenser is widely used in bathroom ... from 5mins to 45mins. This brand new automatic perfume dispenser adopted by microcomputer control. It can be set ... .Company:Zhuhai Kesai Import & Export Co., Ltd. Auto Perfume Dispenser, Aerosol Dispenser, Air Freshener Dispenser-KV-740