Set the sleep timer for 15-60 minutes and enjoy uninterrupted rest. Customize your ambiance with premium white noise options like streams, ocean waves, lullabies, and more for a tranquil night's sleep. Featuring V5.3 Bluetooth-compatible technology, this speaker ensures a swift and reliable connection. Wirelessly stream high-quality audio from your devices with the 3W speaker for an immersive listening experience. Enjoy the convenience of wireless charging with support for 15W/10W/7.5W/5W fast charging. Keep your device powered up effortlessly while you relax or work without the hassle of cords. Designed for on-the-go lifestyles, this Bluetooth-compatible speaker is compact and lightweight, making it ideal for home, office, or travel use. Carry your favorite sounds wherever you go with ease. Immerse yourself in a variety of soothing sounds such as soft thunderstorms and crackling campfires. Create a serene environment tailored to your preferences for relaxation, focus, or sleep enhancement. Item Name: White Noise Machine Material: ABS, Electronic Components Battery Capacity: 500mAh Features: Practical, Compact, Portable Size Details: L: 10cm/3.94", W: 5.7cm/2.24" (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x White Noise Machine