ADV. Sleeper Speaker

Whether you like to fall asleep to soothing sounds of your favorite nighttime ambiance, or you want a bit of music to lull you to dreamland, it can be a challenge if you don't want to wear headphones or don't want to disturb a partner. Enter: ADV.'s Sleeper Speaker, a nifty little bone-conduction Bluetooth speaker that delivers your own private mix right from under your pillow. With the power of two 23-millimeter bone-conduction drivers to send soothing vibrations right to your ears, you can connect this bad boy up to your phone and play whatever relaxes you. Thanks to Bluetooth 5.0 compatibility, you'll have stable transmission from your phone, and you can even load music up onto a MicroSD to eliminate the audio device altogether. There's up to 8 hours of music playback on a single charge, so it'll be plenty to last you through the night, but you can also cue up the 1-hour timer to conserve battery. Plus, because the Sleeper Speaker measures less than half an inch thick, it is, in fact, one speaker you'll want to sleep on.