SimplyNoise is the best sound machine $0.99 can buy. Featuring the highest fidelity white, pink, and brown noise samples that have helped thousands of people from all age groups and professions block distractions, enhance privacy, aid sleep, soothe Tinnitus, and melt away stress. The benefits of color noise have been utilized in clinics, schools, households, and offices around the world. Enjoy the benefits and features of SimplyNoise many expensive sound machines can't match, at a fraction of the price. APPLICATION HIGHLIGHTS: Simple, clean, intuitive user interface Seamless multitasking + background audio 16-bit / 44.1kHz CD quality samples of white, pink, and brown noise Oscillation toggle for a dynamic listening experience Sleep timer automatically closes SimplyNoise to conserve battery life Brightness overlay to adjust light emission and battery usage USES OF SIMPLYNOISE: Sleep Aid Enhance Privacy Block Distractions Soothe Tinnitus Pacify Children and Pets Soothe Migraines Increase Focus Melt Away StressStill not convinced? Visit www.simplynoise.com and try all of our application features absolutely free. Hear what your mind has been missing...