Specifications(LED Chip):Wattage: 50WModel Type: High Power Integrated Chip lamp BeadsChip size: 24MIL*44MILForward Voltage: 30-36VForward current: 180mALuminous Flux: 90-120LM\/WColor-rendering index: 60-85Beam Angle: 120 degreesWorking Temperature: -20\u2103 to 60\u2103Lighting Color:RGBSpecifications(LED Driver):Model type: LED DriverInput voltage :AC85V-265VOutput voltage: 50W(28-35V)Output current: 550mAWaterproof Rating: IP66 WaterproofApplications:Widely used in Traffic lighting、 Landscape lighting、 advertising lighting、 Indoor Lighting、 Special lighting、 Landscape scene \/ spot lighting、Architectural lighting、Display scene、Artwork lighting、general lighting、Amusement park scene、Aquarium lighting and so.Package Included:1 x RGB LED Chip1 x LED Drive1 x Remote Controller