Tube 10W*2 Consume the electric power 8W Power cable length 1.8M Essence weight 1.8KG Essence size 385x110x295MM The essence packing size 40.5x29.8x12CM A size 52x42x31.5CM Net weight 7.2KG Gross weight 9.2KG Pack the quantity 4pcs 20-feet container 1640pcs 40-feet container 3280pcs