Be Rid of insomnia with the White Knight sound machine， as it fills the room with rich， dreamy， comforting white noise. White Knight helps reduce distractions， provides added privacy， is widely used by professionals and helps get you well-rested， more focused and productive. RIPTUNES White Noise Sound Machine with 36 Soothing Sounds that include 7 white noise options， 11 music sounds， 11 nature sounds plus 7 fan modes. WHITE KNIGHT SM136 Sound Machine can help you feel more relaxed through the different sound noise options and can help you feel more comfortable through the different sounds， help you fall asleep， do yoga， do sound therapy and much more. Simply portable. No wire is needed with a 1200mAh Rechargeable battery that can play up to 10-hours of continuous sounds. Enjoy white noises at any time.

7-color night light: select 1 of our 7-colors or auto-rotate colors that will change while the sound is playing， lighting and colors play an important role in setting a specific mood and depending on the occasion this is perfect for you to choose

Adjustable volume settings to your preference and select between the 3 timer options， including 30-minutes， 60-minutes or 90-minutes plus continuous play

Memory function and built-in-rechargeable battery: this powerful device has a memory function to store your last settings， so it keeps playing the sound/settings as the last time of use， white knight is also easily portable to take anywhere because it doesn't need a wire and can play continuously for 10-hours

Includes a USB C-cable to recharge the battery when needed perfect for therapy and helps you feel more relaxed to fall asleep or yoga with the stereo sound or by connecting the headphone jack for focus and concentration， attentiveness and meditation