1Color Changing And Brightness Adjustment: Swimming pool light has 7 static modes, 5 dynamic modes, including 7 color gradient, RGB gradient, RGB jumping and other color changing and color jumping modes, and the brightness of the light source can be adjusted. 218 Key Remote Control And Switch Control: The 18 key remote control can easily control and adjust the pool light mode, and the color mode of the pool bulb can also be changed by switching the power supply. 3Energy Saving And Easy To Use: It can replace 300500W traditional pool bulbs for most lamps, with low energy consumption and easy installation. 4Excellent Quality And Scientific Cooling: Using high quality LED lamp beads, high brightness, low light attenuation, uniform light, soft light. The lamp body adopts an open hole heat dissipation design to protect the light source and have a long service life. 5Rugged And Durable: The underwater lamp is made of high quality thickened glass body + glass lampshade, which is not easy to damage and has a long service life. Item Type: Swimming Pool LightMaterial: Thickened Glass Lamp Body + Glass LampshadeWeight: Approx. 1089g / 38.4ozProduct Size: Approx. 18x18x10cm / 7.1x7.1x3.9inVoltage: 12VLight Source: RGBLamp Bead Model: SMD2835LED Life: 50000hApplication: Suitable for hotel, swimming pool, aquarium, pool lighting, etc.Power Supply For The Remote Control: 23A battery is required (not included in the product) 1 x Lamp1 x Remote Control(Battery Not Included)1 x Remote Control Manual Before maintaining and repairing the underwater light, the power supply connecting the underwater light and the circuit breaker must be cut off.