Why Choose ColourMagic <br>Upgraded Unique 3d Effect premium pigmented glass cover. You can keep 7 colors changing or stay on one color. <br> <br>Diffuser Humidifier For Relax runs quietly and suitable for home, office, party, yoga, gym and bedroom.<br> <br>4 Timer Settings, Lasts On 4 Hours You can set the timer by pressing the left button for 0.5,1,2 or 3hours.100ml essential oil diffuser lasts on 4 hours and has a good output of mist. Fits room not larger than 15*15(ft).<br> <br>Secure Operation When the water tank is empty, it shut off automatically to ensure safety. <br> <br>Surprising Gifts It is good choice to use this lovely diffuser as gifts to your friends and families, lovers.<br><br>Specifications<br> Main material: PP, ABS, PCB, Glass Input voltage: AC100-240V,50-60Hz Output voltage: DC24V,500mA Rated power: 12W Water capacity: 100ml Operating time: spray volume 4 hours ± 1 hour Vibration frequency: 3MHz Product dimension: 9.3*5.7*5.7in Product weight: 1.6lb <br>Packing List: <br>1 x 3D Glass Aroma Diffuser 1 x Power Adapter1 x User Manual