Bluetooth Pillow Speaker For Sleeping, Mini Bone Conduction Pillow Speaker With Pillow Speaker-Bluetooth Sleep Sound Machine with Bone Conduction Stereo Sound for Pillow Support-White Noise for Improved Sleep - Sleep Aid Speaker Innovative Technology: Under pillow speaker uses bone conduction technology, which is safer and healthier unlike traditional speakers. Our Pillow Speaker deliver soothing white noise directly to your ears without the need for earplugs,promoting better sleep quality without straining your ears. 10 SOOTHING SOUNDS: 10 Sounds of Nature, no matter where you are?choose from white noise, nature sounds, and lullabies, then set your volume ? anywhere from whisper-quiet to impressively robust. Bluetooth Connection or TF card: Under pillow speaker conveniently connects to cell phones, tablets and other devices to enjoy premium music at any time. Enjoy premium music playback at your convenience, and enjoy the relax that Wire less connection brings!Or you can use a TF card to enjoy a personalized song experience Screen display: compared to other speakers, this sleep audio has LED screen design, you can clearly understand the current state of the speaker, more convenient to use the product Thoughtful design: timed shutdown to avoid unnecessary power waste, while also giving your ears a break during sleep time. There is also a long battery life, giving you a variety of options to listen to music