Using waterless atomizationthe world of fragrance can be revealedwith pure essential oils Colorful lights,Fantastic LED lights and persistent fragrance can create a romantic atmosphere in a room and add to the taste of life. Ultra-quiet technology allows you to work and sleep with peace of mind. Product features: tilting automatic power off, colorful lights, three-speed atomization adjustment, car, built-in lithium battery, wireless portability, fuel saving Use room, Car room, living room, bedroom, study, etc. Product name: Car Aromatherapy Machine (does not contain essential oils) Colour:black Material:ABS/PP/PC Size:76 x 76 x 153MM Package Contents: 1 x Car Aromatherapy Diffuser 1 x USB Cable Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.