Fall asleep faster and mask distracting noises with the Yogasleep Travelcube Portable Sound Machine. Featuring six sound options including white noise, brown noise, nature sounds, and a soothing lullaby. Play the portable sound machine all night long or set the auto-off timer with three timer options: 30 minutes, one hour, or two hours. The portable and compact white noise machine fits in any suitcase, backpack, handbag, or diaper bag. Easy to operate with a simple and user-friendly interface. Makes a unique gift for baby showers, wedding registries, corporate gifting, and more. Yogasleep has 50+ years of making the best white noise machines for home, baby, and work.