LED Multifunction Twinkle String Lights with Auto-Timer, 11.6 Foot with 48 Lights, Multi-Colored 11.6 Foot Long Multi-Colored LED Twinkle String Lights for Indoor or Outdoor Multifunctional string lights Auto-timer turns them on for 6 hours, off for 18 hours Bright LED lights with 8 different functions Battery-operated for use-anywhere ease; Requires 3 - AA batteries, not included