Package Includes (Single row Led Heatsink)

1pcs 20-100W LED Aluminium Heat Sink Cooling Fan
1pcs 44mm Glass Lens
1pcs 50mm Reflector
1pcs fixed bracekt

Single row Led Heatsink
Quantity: 1set
Voltage: 12V
Current: 1A
Dimension: 80x83x65mm(L*W*H)
Material: Aluminium & Plastic
Applied for :  1x 20W/ 1x30W/ 1x50W  High Power Led
Fans black wire connect with negtive, red wire connect postive us if you have any questions or concerns before or after your purchase. We are committed to your 100% satisfaction.

Package Includes (Double row Heatsink)

2pcs 20-100W LED Aluminium Heat Sink Cooling Fan
2pcs 44mm Glass Lens
2pcs 50mm Reflector
1pcs fixed bracekt

Double row Heatsink
Quantity: 1set
Voltage: 12V
Current: 1A
Dimension: L160xW84xH70mm
Material: Aluminium & Plastic
Applied for :  1x 20W/ 1x30W/ 1x50W  High Power Led
Fans black wire connect with negtive, red wire connect postive us if you have any questions or concerns before or after your purchase. We are committed to your 100% satisfaction.

Glass lens:

Quantity: 1set
Glass Len Size: diameter 44x Height 11mm
Tolerance:+/-0.2mm
Beam Angle: 120°
Material: High Temperature Resistance Borosilicate Glass
Light transmittance: 96%
Suitable Lighting Source: 20-100w Led lighting source
Net Weight: 145g
Features: High brightness, Uniform Light, No dark shadows