Feature: 1. INNOVATIVE TECHNOLOGY: Our under pillow speaker utilizes bone conduction technology, offering a safer and healthier alternative to traditional speakers. With no need for earbuds, it delivers relaxing white noise directly to your ears, enhancing sleep quality without discomfort 2. 10 RELAXING SOUNDS: Choose from 10 calming soundscapes, including white noise, nature sounds, and lullabies. Adjust the volume from a whisper to a powerful level, allowing you to create the wonderful environment for relaxation and rest, no matter where you are 3. BLUETOOTH OR SMALL MEMORY CARD: Easily connect your pillow speaker to phones, tablets, and other devices via Bluetooth, enjoy quality music wirelessly, or use a small memory card for a personalized listening experience. Discover relaxation and music enjoyment at your convenience 4. CONVENIENT SCREEN DISPLAY: Unlike other speakers, this sleep audio device features an LED screen design, providing clear visibility of the speaker's current status, making it user friendly and straightforward to operate during your nighttime routine 5. THOUGHTFUL DESIGN: Equipped with a timer for automatic shutdown, our pillow speaker prevents unnecessary power consumption while allowing your ears to rest during sleep. Enjoy extended battery life, giving you multiple options to listen to music throughout the night Specification: Item Type: Under Pillow Speaker Material: ABS Battery Type: Lithium ion Battery Battery Capacity: 300mAh (with built in battery for shipment) Size: Approx. Approx. 155 x 36 x 12mm / 6.1 x 1.4 x 0.5in Compatible Devices: Small Memory Card (not included). Package List: 1 x Bone Conduction Pillow Speaker 1 x USB Cable 1 x User Manual