Less Waste More Green: This device does not include a power adaptor. Included in the box is a Type C charging cable. We encourage you re-use current adaptor, generic power adaptor with popular 5V output is compatible with this device. Night Light: Touch and hold to the touch ring on the top to turn on/off lights. A simple tap to cycle through all different lights and adjust brightness of warm light. The light offers 5 color options and 3 levels brightness of warm light. Soft LED lights combined with soothing white noise creates a calming environment for both babies and adults during bedtime routines. High-Fidelity Soothing Sounds: Features 20 high-fidelity soothing sounds including 4 white noises, 4 fan noises, 9 nature sounds, and 3 lullabies, perfect for babies, and adults. Help you relieve the stress at home or office. Flexible Timer and Memory Function: Customize your relaxation with timer options set at 15, 30, 60, 90, and 120-minute intervals. For uninterrupted peace, choose to let it run all night long. Our sleep machine also remembers your last settings, so you won't have to go through the setup process repeatedly. 24/7 Customer Support and Satisfaction Guaranteed: All our products come with a lifelong warranty and if you do have any questions, we will be there to support you all the way.