1. Intelligent Application Control, Color And Brightness Can Be Controlled By App. Brightness Adjustable 10%~ 2. Built-In Speaker, Can Be Connected To Bluetooth 3. Soft Lighting + A Comfortable Night To Help You Sleep, You Can Set A Timer To Turn Off 4. Remote Control Lighting, Adjustable Brightness, Bluetooth Connection, Small Size, Multiple Colors, Built-In Speaker 5. Applicable To Place 1. Voltage/Frequency: 5V/1A 2. Power Cord: 1.5m 3. Material: ABS+PS 4. Led : Red, Green, Blue And White 5. Laser : Green Laser 532nm 6. Drive: Dc Motor 7. Control Mode: Automatic/Voice Control/Remote Control 8. Lamp Size: About 85x91x80cm 9. Complete Set Of Accessories: Lamp, Remote Control, Usb Power Cord, Manual 10. Applicable : Bedroom, Family Gathering, Stage, Bar, Ktv, Disco... 11. Colour:black Package Contents: 1 x Projector Lamp 1 x Remote Control 1 x Usb Power Cord 1 x Instructions From Five Countries (English, German, Italian, French, Spanish) Note:Different Batches, Product Appearance, Color, Printing Words Will Be Different, Do Not Affect The Use Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.