USB with battery incense blowing machine, appearance design is simple and smooth, compact and delicate, beautiful and durable.The pure essential oil is absorbed through the cotton pad of wood pulp or the cotton pad of polymer as the medium and then the fragrance is blown to achieve the effect of aroma purification environment, comfortable and pleasant.Take 7 colour lamplight, build romantic dispute to surround.It can be charged quickly, save a little bit of durability, and have a long battery life.It is the best companion for home and travel.