... 5x1W Super Bright High Power Ceiling LED Down Light,500LM LED Spotlight,LED Down LampItem Brand: DENAModel No.: M-LED-DOWN-LIGHT-092 Features: 1> Material: Aluminium ... +PC2> Dimensions: 2", 2.5", 3", 4", 5", ... chip), 110lm/W(Bridgelux chip)5> Watt: 1W, 2W, 3W, 5W, 6W, 7W, 8W, 9W, 10W,12W,15W,16W ...