Remote control operates up to 10 meters. The remote controller features a universal 3-pin XLR interface, compatible with all 3-pin XLR interface LED lights, laser lights, smoke fog machines, stage equipment, and more. Occasion: Home entertainment Item type: Stage lighting effect Style: Mini Power: 400W Model number: SM400-IR Voltage: 90–240V Color: Black Material: Plastic Note: Due to different product batches, the appearance may vary slightly; however, functionality remains the same. Package contents: 1 x RF remote controller (battery not included) 1 x 3-pin XLR control receiver Only the items listed above are included. Other products are not included. Note: Lighting and display differences may cause slight variations in color between the image and the actual item. Measurement error allowance is +/- 1–3 cm.