LED Heatsink Cooling Radiator + 60 ninety one hundred twenty Degrees Lenes + Reflector + Bracket + 12V 110V 220V Fans For 20W 30W 50W 100W Chip COBModel Number:10-100W HeatsinkVoltage:12VAngle:60/120 DegreesApplication:For 10-100W High Power LEDSize Lens 60°-(44mm* 19mm)Size Lens 120°-(44mm*12mm)