victsing 300ml essential oil diffuser manual ultrasonic oil diffuser by mixing company it's a 300 ml oil diffuser .You can also get these different fragments essential oils .The oil diffuser of which humidifier you can see it's 300 ml capacity you can need two different timer mode it works in different frequency 100 Hertz 240 volt 101 to 244 .You can use it in other country as well as in USA . The button design great decorate for that question as well good for your health purify the air you can use it as a lamp as valve is light in it that's where you put them water comes with the cable and the measuring cup . There are the essential oils where you have six of these disclosure so you can see sweet orange lemon which one is this lemongrass peppermint .You can see the part of the benefits of different one lavender so really a good product looks really nice great for your health. There are the different timer settings from one hour 3 hours 6 hours so it after this time it will automatically shut down and it also a safety feature when it ran out of the water it will turn it off on its own .So really a nice bonus so I hope you liked the victsing 300ml essential oil diffuser manual review.