LectroFan Micro2 Sound Machine + Bluetooth Speaker : $34.95: The LectroFan Micro2 Sound Machine is the answer to feeling well-rested while you’re on the go. This amazing all-in-one sleep sound machine and portable Bluetooth speaker is essential for any seasoned traveler. It’s small enough to fit in the palm of your hand. Pair it with a smartphone for streaming audio and making calls with the built-in microphone, or select sleep sound mode and enjoy your choice of five digital fan sounds, four variations of white, pink, and brown noise, and two ocean surf sounds. Travel is more fun when you’re well rested. You’ll want to take this all-in-one sleep sound machine and portable Bluetooth speaker with you everywhere you go. https://www.soundofsleep.com/product/lectrofan-micro-2-portable-bluetooth-sleep-sound-machine/ Also available on Amazon, Target, Walmart.