Xiaomi Car Diffuser Humidifier 5 Modes Car Humidifier Diffuser Aromatherapy Air Freshener For Car Home Office Bedroom Long.Container type : Box Auto shutoff : No Wireless Support : Wifi Item Type : AIR FRESHENER Power Source : Battery Fragrant Object Form : Liquid Functional Features : Basic air freshness Scented or not : Yes Is Electric : Yes Origin : Mainland China High-concerned chemical : None