Material: ABS,PP Color: Lightwood Capacity: 400ml Input AC: 100-240V 50/60Hz Output: DC24V 500mA Ultrasonic Frequency: 2.4Mhz Plug: EU Plug/US Plug/UK Plug/AU Plug Certification: CE, Rohs Product size :17x17x10cm Package Contents: 1 x Ultrasonic Aroma Oil Mist Diffuser,1 x Power Cable (1m), 1x Measuring Cup, 1 x English User Manual Package weight: 634g Individual Packing Box :17.9cm (w) x 14cm(h)