• This product belongs to the combination of four-color water mark lamp and green laser • The remote control can adjust the water mark color, speed, mode, single control, laser single control, brightness, music control • Sound control, selection mode, timing function, switch, any mobile phone or other devices to turn on Bluetooth •Timer off design, 1H/2H timer off, or stay on all night until you turn it off • Support U disk or a card reader to play music •Suitable for bedroom, game room, home garden, party, etc., and it is also a great gift for friend or kid Specification: • Voltage: DC 5V • Power source: USB • Wattage: 6W • Functions: LED Projector light, Music Speaker, Bluetooth, Remote control • Shade Material: Plastic • Power of remote control: 2 x AAA Batteries (Not included) • Size: 13.5*13.5*10cm / 5.25*5.25*3.94 inch Package included: •1 x LED Projection Light •1 x Remote Control (Battery not included) •1 x USB Cable •1 x User Manual