Features 1. A new experience of deep sleep, with 19 different tracks and 19 built-in sleep aid music to help him fall asleep peacefully. 2. 360 ° rotation of the lamp body: achieving light to follow the heart, 360 ° rotation, free light, romantic light, adding some ingredients to life. 3. Free to match scenes: bedrooms, restaurants, study rooms, living rooms, cafes, bars, etc. can all be placed. 4. Crack painting 3D spraying: Details highlight quality, and cracks are manually sprayed and painted every day. The program is complex and the process is fine, carefully creating a unique 3D crack feeling. 5. Packaging accessories: Dinosaur Egg Star Projector x1 Remote Control x1 USB Data Cable x1 Manual x1. Specification Shell material: ABS+PC Maximum power: 8w Power supply method: USB cable power supply Music mode: Bluetooth, 16 built-in sound effects Bluetooth number: HJ-XKD08 Maximum voltage: 5V DC Input voltage: 5V-2A Maximum current: 2A Speaker parameters: 4 Ω 3W * 1 Motor parameters: 3V 1-4/Min Security level: Level 2 Control methods: buttons, remote control, voice control Voice control: Light changes with rhythm after picking up sound Color: White Size: 15.5 x 15.5 x 15 cm Weight: 480 g Package Include: 1x Projector Lamp