Ultrasonic frequency : 2.4mhz Capacity : 100ml Humidification : 33ml/hour Timing : yes 30/60/120/180 on minutes Effective area : aroma 20 m2, humidification 10 m2 Adjustive mist : no Anion : yes Essential oil : yes Max time : 3hours Led : 6pcs colorific (blue, red, green, white) / warm yellow Power supply: ac 100-240v dc:24v 650ma Power : about 15w Material : pp Pattern : white / dandelion / gypsophila/llotus / plum blossom Water : tap water / purified water Accessory : power supply, measuring glass, user manual. Size(mm) Product 80*140 Color box 145*140*95 Carton 470*440*420 36pcs/carton nw : 16.5kg gw : 18kg Qty/20 gp : about 300ctns Qty/40 gp about 580ctns.