400 LED Christmas Tree Fairy Lights, 2m x 16 Lines – Warm White Mains Powered Lights with 8 Modes, Memory & Timer, Waterproof for 5–10ft Trees (Indoor/Outdoor Use)

These 400 LED Christmas tree fairy lights provide a warm white glow and come with 16 strings, each 2 meters long, for wrapping around trees up to 3 meters tall. They feature 8 lighting modes and a built-in memory function.

• The description claims the lights are waterproof and designed for outdoor use.
• The description claims the lights have a built-in memory function.