Item Type: Underwater Lamp Material: PC + ABS + Resin Weight: Approx. 1176g/41.5oz Diameter: Approx. 26.2cm/10.3in Height: Approx. 4.3cm/1.7in Cable Length: Approx. 180cm/70.9in Process: The inside of the lamp body is filled with highly difficult and fully enclosed resin, which does not leaks water Voltage: AC12V Power: 35W Color: White Light Color Temperature: 6000K Lamp Beads: 2835 SMD lamp beads Number of Lamp Beads: 468led Luminous Flux: 3500lm Beam Angle: 120 degrees of astigmatism LED Life: 50000h Waterproof Rating: IP68 Installation Notes: 1. Drill 5 holes (four screw holes and one wire hole) on the wall of the swimming pool. Use 4 long screws and 4 expansion screw tubes to install the fixing bracket on the wall of the swimming pool. 2. Pass the 180CM power cord through the wire hole on the wall to facilitate subsequent connection to the power supply 3. Use short screws to fix the lamp on the bracket through the screw holes on the surface of the product (the area around the fixing bracket must be flat and flush with the surface of the fixing bracket, which ensures that there is no gap between the lamp and the wall. Clearance fit. 4. Disconnect the total current, ensure that the surface is installed in place, connect the power cord to the AC12V transformer output line, and connect the other end of the transformer to the output power supply 5. Turn on the power, turn on the lights, and complete the installation.