[Brightness Adjustable]The LED spotlight powered by 3 AA batteries(NOT included) have 3 mode brightness ,20 percent , 50 percent , 100 percent to meet your different . you could set different brighness according to different scene. [16 RGB Colors Changing and Fix ]The uplights indoor support White,Green,Red,Blue,16 RGB colors changing and you could pause during the changing then it will fix the color you .3 light modes(Jump or Flash or Gradinet) for displaying Dynamic color.It will creat pleasant atmosphere . [Timing Function] The mini RGB spotlight could turn off automatically in 30, 60 or 180 minutes after use the timer button. It's easy to use and electrical energy saving. [Easy Installation and Use]The Remote control Spotlight have two way to install,2-side tape or screw ,you could on any surface indoor.Two way to control, button control and remote control. The mini spotlight use battery , the remote control use the Lithium battery. Colour: black and silver Material: ABS Size: lamp size: base 80x18mm lamp holder 40x24mm remote control size: 8.5x3.9cm Package Contents: 2 x LED Spot Light(Battery Not Included) 2 x Remote control 2 x Tape 2 pack x Screw Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is 1-3cm. Note: 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.