Effortlessly customize brightness, colors, and flashing modes with a high-sensitivity remote control. Enjoy the convenience of memory function, saving your preferred settings for seamless operation every time. Immerse yourself in a dreamy underwater world with the built-in RGB four-color chip. Seamlessly switch between red, green, blue, white, and mixed colors using wireless remote control. Coordinate multiple lights for synchronized effects, infusing your aquarium with vibrant energy and dynamic hues for a mesmerizing visual spectacle. Dive into worry-free underwater illumination with this LED small knob light's superior waterproof technology. Engineered to meet IP68 waterproof standards, it thrives in deep aquariums, pool bottoms, or outdoor fountains. Embrace eco-friendly lighting solutions with high-efficiency LED technology that ensures low energy consumption and exceptional brightness. Save over 80 percent on energy costs compared to traditional underwater lamps while enjoying prolonged usage without concerns about electricity-bills. Defy water mist challenges and enjoy long-lasting brilliance in any aquatic setting with confidence. Experience intelligent control without direct contact with the lamp, enhancing ease of use and efficiency. Item Name: Aquarium Lights Material: Plastic Features: Super Bright, Energy-saving, Widely Used Size Details: L: 3cm/1.18", W: 3cm/1.18", H: 2.5cm/0.98" (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 12 x Aquarium Lights 1 x Remote Control