Tube 4W Consume the electric power 4.2W Power cable length 1.8M Essence weight 650g Essence size 130mm*295mm The essence packing size 13.6cm*13.6cm*30.5cm A size 56.5cm*42.5cm*32cm Net weight 7.8kg Gross weight 9.8kg Pack the quantity 12pcs 20-feet container 4500pcs 40-feet container 9600pcs