Intelligent White Noise Sleep Meter Timer White Noise MachineIntelligent White Noise Sleep Meter Timer White Noise Machine Product : LED colorful night light to help sleep function, (2 levels of warm white light, 5 levels of color light, gradual breathing light) Built-in 16 music, including 6 white noise and fan sounds, 6 natural sounds, and 4 soft sounds. 5 levels of timing function, can be timing separately: 15 minutes, 30 minutes, 60 minutes, 90 minutes, 120 minutes. Power-off memory function, the last selected sound source and sound will be defaulted the next time it is turned on. Product parameters Scope of application: household/gift gifts Color: White Material: ABS + PC Adapter output: 5V /1A Sleep machine input: DC 5V/1A Light power: 2W Speaker power: 43W Package include White sound sleep machine,power adapter,user manual