Multi Color Waterproof Submersible Candle Floral Vase Base Light Remote control electronic tea light candle for wedding party Centrepieces Landscape decoration Lamp Remote Controlled, So , it is easy to turn on the lights, When you want to use them . Just push the on button. Easy installed. With a hanging hook on the bottom ,You can hang it with the metal hook directly. uper Bright .10 Super bright SMD LED, These LED Lights are professional illumination light source 16 Static colors , With the 24keys remote controller, you can choose the 16 differents color so easy . So it can fit for any theme parties. weddings .. 4 Color Flash models , Speed & Brightness are adjustable