20Watt / Far Red / 730nm / 45mil chips / 120 - 140 degree Light Emitting Angle Lightbulbs
Input (DC): 600mA / 18V-20V (Best Match with " Chanzon 600mA Constant Current LED Driver" )
Integrated Chanzon High Quality COB LED Panel, High Brightness Chip on Circuit Board / Double Golden Wire / Copper Frame)
50000 Hours Life Span (Working Temperature should be less than 60140F) with a Heat Sink System)
Total Shipping Weight: 1.26 oz / 0.036 kg (Pack of 1)