Feature 1Amazing Visual Effects: LED red and green blue beam combination, through the combination of multi effect and hd projection to create a more wonderful stage flash atmosphere. 2USB Power Interface: Strobe light has a multipurpose port, just connect USB ports to computers, laptops, charging banks, chargers, etc., easy to use in a variety of places. 3Heat Dissipation Fan: Stage laser light is built in durable heat dissipation fan, providing better heat dissipation performance and extending light life. 4Easy Install: Stage projector lights with adjustable brackets and screws can be mounted on T trusses, ceilings, stage poles or placed directly on the floor. 5Widely Used: RGB projection lights can be used in indoor and outdoor home decoration, outdoor, disco, bar, banquet, family party, wedding, DJ, hotel, KTV and concert.Item Type:StageLaserLightMaterial: ABS+ aluminum alloy + metalRemote Control Battery Type: CR2025 button battery (shipped with built-in battery)Remote Control Battery Capacity: 165mahNumber of RemoteControl Batteries: 2Stage lights are shipped without batteries .wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; }Package List1 x Stage Light1 x Remote Control1 x Support1 x Charging Cable2 x Screw1 x Instructions