White Noise Machine Baby Sound Machine For Travel Home Description: [Portable Sound Machine]: Create a comfortable and relaxing sleep environment for yourself before going to bed so you can fall asleep faster and effectively improve your sleep quality. Suitable for most people, such as adults, children and the elderly. [Music Playback Function]: The ma built-in 16 kinds of sleep calming music, including dividend noise, emotional soothing music, soothing music, waves, birdsong, running water, rain, summer night, lullabies, etc. Includes sound preferences of most people. Not only can it play the device's built-in sound source, but also the user can add songs as needed. [Multifunctional]: Machine Baby ma night light function that can be turned on and off, lekko pressing the switch with your finger. Timing function, you can choose automatic time: 15, 30, sixty minutes. [Headphone jack]: The device, when the music being played can affect others, the user can connect the headphones. [Small and Lightweight]: The sound device ma dimensions of 10cm x 4cm / 3,94inch x 1,57inch, it is small and lightweight, easy to carry, suitable for office study, business travel or travel. Specification: Material: ABS Capacity: 900mAh Rated Power: 5W Jack: Headphones 3,5 Pat night light: (supports cold and warm light) Charging time: 1,5 hours Operating hours: 24 hours at maximum volume when the light is on and 38 hours at maximum volume when the light is not on Input power: DC5V/0,5-1,0A Size Chart: 10 cm x 4 cm/3,94 inch x 1,57 inch The package includes: 1x machine 1x Type-C charging cable 1X INSTRUCTION MANUAL