✔️ Only 1 piece can be place in Xpost Courier Pouch ( If you buy 2 or more items, please choose Black Arrow Courier(Own Packaging） ） Water volume: 500ml Application range: 30-40 Square meters Power: 16W; Input: AC100~240V,50/60Hz; adapter:DC24V,650mA LED colour switch: Warm white/OFF, 12 LEDbulbs Dimension: 168(D)mm x121(H)mm Material: Polypropylene construction excellent chemical resistance Auto off function, Timing function, LED light changeable, Mist amount adjustable, 500ml large capacity, last 10 hours - Romantic atmosphere with changing led light color, LED light auto change, or choose one of 7 colors on all the time. - Can be used as a LED night light separately even if mist function is not on. - Safe design with automatic water-load protection, stop mist when waterless and protect the machine from being damaged - Ultrasonic diffuser breaks water and aroma solution into extremely fine micro-particles/mist and emission into the air - Used as humidifier for hot and dry weather or winter when heating is on - Have a good mood and a better sleep, Relieves depress after a whole day work - Keep water-soluble essential oil 100% natural without burning or heating and automatic water-load protection - The mist is room temperature, may get warmer after a period of usage. The cold water used in the diffuser may also get warmer after a period of usage, this is normal. NO REMOTE INCLUDED!