... controllable, Light controllable, Color controllable and Time controllable.3. Ultrasonic techlonogy, no heating,safe and high efficiency.4. Release large ... manufacturers of LED products ( LED Light Up Furniture & Aroma Diffuser), established in 1991, square 6000m2Our products are with multi- ... Factory PictureEntity LED Color Certificate mini electric home LED Ultrasonic Aroma Diffuser, CE, RoHs,UL