Features: Easy to install: the swimming pool lamp is made of ABS + PVC shell, which makes it more reliable and durable, which means its service life is longer than other swimming pool lamps on the market. Multiple colors and modes: the ultra-thin swimming pool lamp made of Engineering chip can save more than 80% energy compared with other swimming pool lamps on the market, which is energy-saving and environmental friendly. RGB lamp beads are of various colors and change modes Engineering grade PVC shell: there are many led beads on the surface of swimming pool lamp, which are controlled by engineering grade chip.When installing, please use DC 12V transformer that meets the Specifications of swimming pool lamp. Waterproof LED lamp: it has passed IP68 test, so you can install it directly without installing waterproof shell. Specifications: Input voltage (V): DC12V Nominal power (W): 12W Color temperature (k): RGB Product size (mm) 128 H45 Product weight (kg): 0.162 Full container weight (kg): 16.96 Material: PC Chip type: 5050 Nominal chip brand: wafer Number of lamp beads: 18 Illumination angle (degrees): 60 Dust proof grade: IP68 Line length / cm: 110 Package size:25.8*25.6*5cm Pacakge weight:808g Packing list: 4*Led Pool Light