Wireless Car Air Humidifier Portable 300ML or USB Diffuser Mist Maker for Home Bedroom with RGB LED Colorful Lights

High-concerned chemical : None Operation Method : Keyboard Type Coverage Area : < 10 M² Power Type : Battery Function : Other Mist Outlet Quantity : ONE Classification : Humidification Water-shortage Power-off Protection : No Certification : ce,EMC,ROHS Noise : <36db Humidification Method : Mist Discharge Capacity : 300ml Voltage (V) : 5V Power (W) : 1w Brand Name : Lifeala Voltage : 5V Origin : Mainland China Use : USB Shape : Classic Columnar