USB End + Control Button: The USB socket allows you to plug the string lights into the USB hub, power adapter, laptop, TV or power bank. Push the button to change light color and modes Dedicated AC adapter included: To get the most out of color changing string lights, our lights come with a dedicated AC adapter that matches perfectly to the light garland. With the use of the AC adapter, you can see the purest and most vibrant color of the string lights. And you can also use the USB socket to power the lights Remote control: you can use the remote control to turn the lights on and off, change the color to one of 16 bright colors, adjust the brightness, make cycle through colors and set a timer for 6 hours 4 Strand Wire: Our high quality lights have been created using 4 strands of solid silver wire, which helps maintain the stable lights brightness. The wire is also flexible, allowing you to twist the lights into any shape or position you want. When you’re done with the lights, you can