The RCR 30 ft. Sound Soother is your personal white noise machine that creates relaxing sounds to help you fall asleep quicker, deeper, and better. The 27 unique digital sounds of rain drops, ocean waves, and many more help you tune out unwanted noises while providing you with the best environment for sleeping, resting, meditating, relaxing, focusing, or studying. The Sound Soother is absolutely necessary for students, office workers, spouses of loud snorers, night shift workers and those suffering from tinnitus. Parents can also use the various functions and sounds for your infants' and children's bedtime or nap routine. Big Sound, Small Package The RCR-30 delivers powerful audio with a ported bass tube designed for better bass response and more loudness compensation. The bass, treble, and balance controls allow you to further adjust the sound to your liking, without taking up too much space on your table or nightstand. Charge your mobile phone with the built-in USB 5-Volt/1 Amp so that you'll wake up fully charged in every way and be ready for the day. Color: Black.