Units: 1.00 count **Features:** * **Timer:** The white noise machine can play sounds continuously or be set with a 15, 30, or 60-minute auto-off timer to conserve energy. * **9 Preset Natural Sounds:** The portable white noise machine offers 9 sound options, including ocean waves, thunder, light music, white noise, wind, stream, summer night, rain, and birdsong, delivered through excellent speakers with adjustable volume. * **Charging Options:** You can connect to your device via a USB data cable or use 4 AA batteries (not included) for portability. * **Adjustable Volume:** The white noise machine features adjustable volume control to suit your sleep needs. **Specifications:** * Dimensions: 12.5 x 12.5 x 6.5 cm (L x W x H) * Weight: 180 grams **Package Includes:** * White Noise Generator x 1 * Micro USB cable x 1 * User manual x 1 **Additional Information:** * The machine helps block out distractions naturally. * It is perfect for home, office, car, and travel. * It is a great gift for babies, children, new mothers, and people with insomnia. * Product size: 12.5 x 12.5 x 5.5 cm. * We are committed to providing the best quality products and services. Please contact us in time with any questions, and we will respond within 24 hours. Note: 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. Sold by-YJL official store