1、Plastic shell makes it resistant to acid and alkali. The lamp is filled with resin to make it 100% waterproof. 2、With remote control, you can adjust the light color you want at any time. 3、Easy to install, fitting to standard pool fittings. 4、Compatible for both fresh or salt water pool. 5、It is widely used in underwater lighting decoration, landscape lighting, garden lighting, gardening engineering design, public fountain square, public or private swimming pool and other fields. Description: This swimming pool Light 's translucency and perception effect is very good, with the corresponding shell after the embedded swimming pool lights, but also with other shells for other use. It is widely used in underwater lighting decoration, landscape lighting, garden lighting, gardening engineering design, public fountain square, public or private swimming pool and other fields. Features: Plastic shell makes it resistant to acid and alkali. The lamp is filled with resin to make it 100% waterproof. With remote control, you can adjust the light color you want at any time. Easy to install, fitting to standard pool fittings. Compatible for both fresh or salt water pool. It is widely used in underwater lighting decoration, landscape lighting, garden lighting, gardening engineering design, public fountain square, public or private swimming pool and other fields. Note: AC ring type transformer can only be used. Remote control distance is short, in the water will hinder the remote sensing. The theoretical distance of the remote control is 5 meters, but the remote control is not sensitive enough due to the very large resistance of the water. How to adjust the light: 1. So it is best to fine tune the color of the light you want on the shore. 2. Or, put a waterproof bag on the remote control and dive into the water to aim the lights for remote control. Specifications: Condition: 100% Brand New Light source: 300 SMD LED beads Voltage: AC12V Light color: RGB Control method: Remote Battery Model: 23A 12V (Not included the battery) Waterproof rating: IP68 Lamp life: More than 5w hours Product size: 30 x 30 x 6.5cm / 11.81 x 11.81 x 2.56 inch (appr.) Package Included: 1 x LED RGB Swimming Pool Light (With some accessory) 1 x Instruction Note: 1. Please allow 0~1inch error due to manual measurement. Thanks for your understanding. 2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.