"Happyline" White Noise Machine Sleep Helper Sound Relaxation Machine Rekome Sleep Therapy Sound Machine with 9 Unique Natural Sounds,Sleep Disorders Noise Cancelling for Home,Office,Spa,Yoga.Kids

Smoothing Definition Sound: The portable sound machine with crystal clear quality sound speaker, Digitally recorded soothing white noise and natural sounds allow you to have a relaxed atmosphere and enhanced sleep.New Version:Upgraded Sound machine, use in any situation you want. Perfect for baby nurseries, day care centers, college dorms, apartments, hotel rooms , office spaces and home.Portable & Convenient Design: USB rechargeable (cable included) or 4AA batteries operated (not included).Easy Operation: 9 relaxation natural sounds, simply press button to choose desired sound ,with smart timer.Product Specification :Color : whitePower source: USB or AA batteryInput Power: 5V USB chargeBattery Power :4*AA battery (not included)Timer: 3 options,15 /30 /60 munites .Sounds: 9 soundsProduct size : 1.2 inch*5 inch roundWeight : 8.2 ozThis sound machine with 9 kinds of sounds, including White Noise, Ocean, Thunder, Soothing music, Wind, Brook, Summer night , Rain and Relax music. All the sounds played by this machine are crisp, natural, realistic, and without any scratching noises.Blocks unwanted noises: With this device,you will surely get a better and more relaxing night's sleep .The sound sleep machine mask unwanted noise and give you a comfortable environment to sleep .Convenient & Portable: Compact, basic and lightweight design, easy to put into your bag and power it conviniently by USB charging or AA batteries. So you can enjoy a smoothing sleep anywhere .Focusing enhancement: Using this machine in your office or study area can help you focus on the thin gs important and get things done efficientl y. It's also a simple solution to improve privacy and make sure that your conversations won’t distract others.

Smoothing Definition Sound: The portable sound machine with crystal clear quality sound speaker, Digitally recorded soothing white noise and natural sounds allow you to have a relaxed atmosphere and enhanced sleep.New Version:Upgraded Sound machine, use in any situation you want. Perfect for baby nurseries, day care centers, college dorms, apartments, hotel rooms , office spaces and home.