Led Disco Light Stage Lights Voice Control Music Laser Projector Lights 60 Modes RGB Effect Lamp For Disco Party Show with Controller Specification: USB Port product :  Material: Aluminum  Total power: 6W  Item color: black  Projection distance: 5-10 meters  Projection area: 20-80m2  Effective remote control distance: 8 meters  Laser color: red and green  Input: DC 5V / 1.0A~2A  Play mode: auto play, voice control and remote control  Remote control function: adjust the laser, LED color, timing function.  Laser generator: wavelength 532nm / 50mW (green), wavelength 650nm / 100mW (red)  Remote control battery: 1 * 3v 150mAh CR2025 (not include)  Item size: 75* 90 * 60mm / (L * W * H)  Packing size: 89 * 85 * 87mm / (length * width * height)  Package weight: 300g  Note: This  model was power by USB port,the lamp body don't have the power ,you can connect with the plug,laptop,power bank,etc..,the remote control power by 2*CR2025 battery(Battery Not Include in the package) Features: 1.Ultra-small size, easy to carry outdoors, safe with heat sink on the back 2.Remote control controls multiple modes：Multi working modes:Automatic mode: Random colors create a romantic relaxed atmosphere. Flash mode: Colors appear and disappear quickly. Sound activation mode:The light changes color and speed with the rhythm of the music 3.Two holes project 60 kinds of colorful patterns, and another hole projects the background dyeing effect, creating a beautiful scene, the atmosphere is very obvious 4.The Laser Projector Light have a musical effect, and the lighting pattern is perfect for the indoor atmosphere. It is ideal for parties, dance halls, KTV rooms, festivals and other special occasions. Notice: The product is intended for indoor use only and should be prevented from water, moisture and shake. The working temperature of this product is 15 - 30 Deg.C and it must be powered off after continuously working 2 hours to let the laser diode cool down. Do not use telescope to watch the laser rays. Package Included: 1 * Laser Light (Upgraded Version) 1 * USB Charge cable 1 * User Manual 1 * Screws 1 * Remote controller (Battery did not included)