Change the color at will: touch the switch or use the equipped portable remote control, you can control the changes of 16 light colors, and you can also choose different flashing modes. The bright colors can better display the artwork. Energy saving and convenience: lamp head power 0.5W, voltage 5V, equipped with a portable remote control and one-button power supply; the lamp holder has 2 power supply methods, which can be powered by 3 AA batteries (not included in the scope of supply) installed at the bottom of the base, or you can use the included USB cable. The LED base power supply material is reliable: it is made of durable plastic, and there are 8 LED lamp beads inside to display clear colors; the frosted shell is comfortable to the touch and can be used for a long time. Wide slot design: the slot length is about 2.83 inches, the width is about 0.18 inches, and the depth is about 0.63 in.; base fits most acrylic sheets or Plexiglas, the right size ensures the light display stand is held stably. Acrylic is versatile: can be used to display beautiful acrylic artwork, or can be used as a chic night light to make a room cozy Dreamy; suitable for bedrooms, children's rooms, living rooms, bars, shops, cafes, restaurants, offices, etc.