Serene Evolution White Noise Sound Machine - 36 Sound Options and USB Rechargeable - Travel White Noise Machine for Sleeping Adults - Compact Device with Rain, Fan, Ocean, Nature Sounds

Rechargeable Convenience: USB rechargeable with included cable and battery; this white noise sound machine offers flexible power options for easy use at home or on the go Portable and Compact Design: Designed for portability, this 4x4x2-inch sound machine for sleep is compact and fits easily into bags; ideal for bedroom, offices, or travel for a restful sleep anywhere Customizable Timer Settings: Features optional timer settings for 30, 60, or 120 minutes, or continuous play; ideal as a sound machine for sleeping adults with adaptable sound duration Blocks Out Distractions: White noise and rain sound machine options help mask background sounds like snoring, traffic, or barking dogs; helps create a peaceful sleep environment Diverse Sound Library: Includes 36 soothing sounds, from fan sounds to rain and nature sounds; sound machine options include white noise, ocean waves, thunder, birds, forest, and more