Features: White noise sound machine soothes baby with 24 gentle calming music and sounds. With warm light (2700-3100K) and white light (5500-6000K) to switch, meet your various needs. Soft nightlight combined with music, creates peaceful atmosphere to help your kids fall asleep faster. 30, 60, 90 minutes timer can be set, more convenient to use without turning off the machine manually. Made of premium quality ABS and PC material, sleek profile with smooth touch. Built-in 1200mAh polymer battery, flexible to charge with various power supply methods. Compact lightweight with lanyard, perfect for baby room, on-the-go, travel, etc. Specifications: Material: ABS + PC Color: Pink / White (Optional) Input: DC5V=0.8A Power: 3W 24 Sounds: 6 White Noise Sounds, 6 Fan Sounds, 12 Nature Sounds Timer: 30/ 60/ 90 Minutes Light Color: Warm Light (2700-3100K), White Light (5500-6000K) Working Temperature: -10~55 Built-in Battery: 3.7V 1200mAh Lithium Battery Item Size: 120 * 70 * 30mm / 4.7 * 2.8 * 1.2in Item Weight: 125g / 4.4oz Package Size: 125 * 75 * 55mm / 4.9 * 3.0 * 2.2in Package Weight: 175g / 6.2oz Package List: 1 * White Noise Sound Machine 1 * Lanyard 1 * Charging Cable 1 * Manual