Remote Can Control about 10 Meters.The Remote Controller is Universal 3 Pins XLR Interface, Suitable for all 3 Pins XLR Interface LED Lights, Laser-Lights, Smoke Fog Machine, Stage Equipment, etc.Occasion: Home EntertainmentItem Type: Stage Lighting EffectStyle: MiniPower: 400WModel Number: SM400-IRVoltage: 90-240Vcolor:BlackMaterial:plastic(Due to different product batches, the appearance may be different, but the function is the same)Package Contents:1 x RF Remote Controller (No include )1 x 3 Pins XLR Control ReceiverOnly the above package content, other products are not included.Note: Light 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.