Atom. fengsui plug led colours with timer fengshui pod atomiser uses ultrasonic waves to instantly vaporize water and essential oil in the tank, to produce a cool, dry fragrant mist. - tank capacity 400ml - led light - 8pcs & warm white led - powered by ac adapter ( length of the cord 170cm) - auto power off when water runs out - size: height:10.5cm, width: 14cm, weight: 310g