Pillow Speaker: Bone Conduction Stereo Bluetooth Wireless Music Sleep Headphones Insomnia White Noise Machine for Side Sleepers Adults and Baby Compatible with iOS/Android/Windows (Square+White+Blue)
Bone conduction speaker: Using miniature bone conduction technology, the use of bone conduction vibration sound generator, and adaptive noise reduction technology. It can deliver clear music to the ear without wearing it.
Visual timing function: just double-click the + button, You can choose 0.5 hour, 1.0 hour, 1.5 hour, 2.0 hour sleep time. When the time comes, it will automatically shut down, which helps you sleep better at the effective time.
Deep Sleep: This product is a sleep assistant player. When you play white noise, your brain can relax, sleep effectively, and improve your sleep quality. The elderly, middle-aged people or children can sleep well.
Bluetooth & Micro SD card: Bluetooth version 5.3 fast connection lossless transmission. Micro SD card can be inserted to connect the computer to save songs for playback.