【Colorful LED Lights】 Use of 15 RGB LED lights with 16 color 4 modes and controled by wireless remote, can make your fish tank a colorful landscape. Can be widely used in fish tanks and others. 【IP68 Waterproof】 This LED light Bar could be submerged entirely under the water or put it out of the water, but the Power Adapter, Switch and Remote are Non-submersible! 【Light Dim Adjustable】 There are two button(Rise / Down) in the left-top of the remote to adjust the brightness for this light. 【Color Change Speed Adjustable】 Choose one of the mode 'flash','strobe', 'fade' or 'smooth', then press the brightness adjust button to rise or down the color changing speed. 【Brighter & Safer】 5050 LED lights chip is 20% brighter and is designed for reliable, long-term performance, energy saving and safe.