6 Soothing Sounds & 4 Lullabies: There are 6 high-fidelity soothing sounds (white noise, beach waves, crickets, rain, forest birds and waterfalls) and 4 lullabies. Eliminate distractions, anxiety and create the most authentic and natural atmosphere for good sleepiness, relaxation or meditation, promoting faster, more natural sleep. Sound and light play time can last up to 20 hours. ^ Auto Power Off Timer and Memory Function: It has a selectable timer that can be set to 15 (one touch), 30 (two touches) or 60 (touch three) minutes and a touch fourth timer off time. You can let it cycle smoothly without waking up at night and turning it off yourself. Power on to automatically adjust continuously selected volume, sound type and faster timer time. From timer to non-stop playback, from quiet to powerful volume, from soothing nature sounds to white noise. Portable & One Remote Control: Weighing 8.3 ounces, this sound pacifier is very space-saving and easy to carry while traveling or camping without worrying about insomnia. It can be adjusted remotely, and the operation is convenient and simple, no need to get up to set up. Plus, the noise machine fits easily into your bag or suitcase, making it a great companion for a travel audio machine. Multifunctional touch music mode and baby sleep machine: long and short touch light mode keys: bright white light, warm light, red, green, blue, yellow, pink, seven color changes, fixed color, light off, keep looping, Long press to adjust the brightness of the light. This vocal with baby lullabies and night lights provides a constant rhythm and soft glow to help your baby create the best sleepy vibe. Night Lights help new mothers provide night care to the nursery. Package Contents: You will get 1 white noise machine, 1 meter Micro USB charging cable, 1 remote control and 1 English user manual. (Adapter not included)