A light string, comprising:
- a plurality of light-emitting components configured to emit light having a same color or different colors;
- a first polyvinyl chloride covered wire having a first conductor and a first insulator, wherein one part of the first conductor is covered by the first insulator and other parts of the first conductor are exposed, the first conductor is electrically connected to a first terminal of each of the light-emitting components and a first power terminal of a power supply component, and the first conductor of the first polyvinyl chloride covered wire receives a first voltage supplied by the first power terminal of the power supply component;
- and
- a second polyvinyl chloride covered wire having a second conductor and a second insulator, wherein one part of the second conductor is covered by the second insulator and other parts of the second conductor are exposed, the second conductor is electrically connected to a second terminal of each of the light-emitting components and a second power terminal of the power supply component, and the second conductor of the second polyvinyl chloride covered wire receives a second voltage from the second power terminal of the power supply component;
- wherein the plurality of lighting modes includes a steady white light mode, a steady multicolor light mode, a flashing white light mode, a flashing multicolor light mode, a fading white light mode, a fading multicolor light mode, a flash white-multicolor light alternating mode, and a fading white-multicolor light alternating mode;
- wherein the light string emits a steady white light in the steady white light mode;
- wherein the light string emits a steady multicolor light in the steady multicolor light mode;
- wherein the light string emits a flashing white light in the flashing white light mode;
- wherein the light string emits a flashing multicolor light in the flashing multicolor light mode;
- wherein the light string initially emits a white light having an initial white brightness, which gradually decreases to a gray value as time progresses and then changes back to the initial white brightness, in the fading white light mode;
- wherein the light string initially emits a multicolor light having an initial multicolor brightness, which gradually decreases to a gray value as time progresses and then changes back to the initial multicolor brightness, in the fading multicolor light mode;
- wherein the light string alternatingly emits a white light and a multicolor light in the flash white-multicolor light alternating mode;
- wherein the light string emits a light, which initially has a first gray value, then gradually changes to a preset white light brightness, then gradually changes to a second gray value, and then gradually changes to a preset multicolor light brightness, in the fading white-multicolor light alternating mode.