[Compact Design but Powerful Functionality] - This sound machine is designed specifically for sleep, with a compact design that is easy to carry and comes with a hanging rope that can be placed or hung. It is not only a sleep soothing sound machine for infants and children, but also an effective white noise machine for adult sleep and relaxation. [Night Light Function] - This white noise sound machine is equipped with a Night Light ring, which can help you create a perfect sleeping and resting atmosphere. It can also create a perfect atmosphere for babies' sleep and is the for night feeding. [Effective Noise Masking] - Choose the most suitable ambient sound for your rest from 24carefully . This product uses a 4-ohm speaker with higher sensitivity. Specifically, it can respond faster to changes in audio signals, with finer and clearer sound quality, providing more stunning sound effects and effectively eliminating noise that may interfere or distract attention, in order to improve sleep. Using this high fidelity sound machine makes it easier to fall asleep and maintain longer sleep. [Easy to use and carry] - Lightly the power button to turn off/turn off sound playback.Click the night light button to turn on/off the night light. Equipped with a 800mAh capacitor, this portable white noise machine can last for a long time, and the USB-C rechargeable design allows the White Noise Sound Machine to be quickly in different places,such as in cars,laptops,and mobile phones.Combined with its and compact design,it is very suitable for home,office,or travel. Colour:White Material:Plastic Package Contents: 1 * Sound Machine Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.