Add a wonderfully cheery touch to your Christmas tree, garden, or home with these battery-operated LED string lights. Featuring 100 ice white LEDs with 10cm spacing, they offer versatile lighting for any occasion. The eight-function memory controller and handy timer (8 hours on, 16 hours off) allow you to customize your display and enjoy them whenever you like. Suitable for indoor and outdoor use, these lights have a 10m lit length and a 30cm distance between the battery pack and the first bulb. Requires 3 x AA batteries (not included). Product Summary: Robert Dyas LED String Lights, 100 Count, Ice White, Battery Operated, 8 Functions, Timer, Indoor/Outdoor, 10m Length.