ONLAKE Travel White Noise Sound Machine with Bluetooth Wireless Speaker, 18 Soothing Sounds for Sleeping, Portable, USB Rechargeable, Sleep Aid for Baby, Kids, Adults

White Noise & Bluetooth Speaker: Not only a white noise machine, its a must-have whenever you need some sounds for better sleep or more fun when exploring the world.
Travel Friendly & Long Battery Life: Lightweight and small enough to fit in the palm of your hand is travel-friendly and packs easily in backpack or carry-on. It could operate all night long on a single charge with type C charging, perfect for travel, on-the-go.
18 Soothing Sounds for Better Sleep: This sound machine offers 18 soothing sounds,includes White noise, Fan, Lullaby, Rain, Thunderstorm, Campfire, Forest, Bird, Ocean Wave. Mask disturbances and aid sleep for babies, kids, and adults.
Wireless Speaker: Stream your favorite sleep soundtrack, podcast, or music from your smartphone directly to the speaker.
Child Lock & Memory Function: Customize your own listening experience and stay on your last set with the memory function, so it will not alert you when switching from white noise to bluetooth speaker mode. Also no worries about unexpected sound or light from the little hands with the child lock feature.