ELlight Dream Color Music LED Strip Lights, 5050 12V 150 LED Built-in IC, 16.4ft Sync to Music Flexible RGB Rope Light with RF Remote for Indoor Home Bedroom Holiday Party [ IC Control Lamp Beads ] Special design by adding IC in light strip, various colors and brightness changing simultaneously in a line, looks like recurrentlychasing, skipping, dancing, twinkling. Provide an amazing visual experience for you. [ Music Mode ] high sensitive mic Built-in, LED lights sync with music and ambient sound, spectrum, colors and speed automatically adjusting base on the rhythm and melody. The strip light suitable for slower-pace music, dance music, and relaxing tunes. [ Multiple Modes ] 5 kinds of music modes and 20 kinds of non-music modes, 25 dynamic modes playing in a loop, 5 levels of brightness optional, very vivid and beautiful, an idea ambient light for romantic dating, Holiday, Party, Activities etc. [ RF Remote ] RGB led strip lights controlled by RF remote, sensing angle is 360 degrees, effective control distance is around 32.8ft, very sensitive and stable. [ WARRANTY ] If You're not completely satisfied with Your Purchase Simply let us know and we'll offer a Full Refund or Replacement, with no questions asked !