Portable White Noise Machine for Baby, Kids, and Adults with 36 Soothing Sounds, Colorful Night Light, Timer & Memory Function, USB/Battery Powered, Adjustable Volume - Ideal for Home & Travel Review

【HIGH-FIDELITY SOOTHING SOUNDS FOR NOISE SHIELD】36 high-fidelity sounds, which include white noise, fan noise, creek, ocean waves, waterfalls, thunderstorm, rain, wind, chirp of crickets, croak of frogs, singing of birds, ticktock of clocks, train, piano music, lullaby, meditation and so on, will block out snoring of your spouse and disturbing noises from neighbors or traffic, creating a soothing mood to help you fall asleep peacefully. 【LED COLORFUL NIGHT LIGHT】Built-in soft LED night light to provide adequate light in case you need to get up at night. It has 7 colors of red, green, blue, yellow, purple, cyan and white in sequence, steady or breathing rhythm, to suit your personal preference at any time. 【TIMER & MEMORY FUNCTION】With a humanized design, you can leave it on for continuous play or set a timer at 30, 45, 60, 90 minutes as needed, so the sound and light will turn off automatically when timer is done. It can also memorize your last settings of sound and volume, so that you can quickly access to the sound you like when restarting, saving trouble of repeating the setting procedure. And you could turn the volume up or down according to the use environment. 【USB OR BATTERY POWERED】It can be powered by either plugging in via the including USB cord or 4*1.5V AAA batteries (NOT included), so when you go out for travel and have difficulty to find a USB power supply or there is no power due to a blackout or brown out situation, you can keep using it. 【COMPACT & PORTABLE】With a size of Φ4.1*3.1 inch and weight of 9.1 oz. it is lightweight and packable and takes little space, so you could carry it around in your suitcase or handbag. It comes with a lanyard, so that you can hang it on the wall, in tents or anywhere you want, to build a relaxed environment for work, study, sleep or an upset baby. A perfect gift for everyone on birthday, Christmas and other festivals.