Create a beautiful canopy of lights over your kid's bed using these decorative micro LED string lights. You can even use the flexible lights to make words on a focal wall of your room. The light string features a built-in 4 hour timer for convenience.Details:Blue lights on silver wire40 LED bulbs9.8 ft (3 m) lighted length10.5 ft. (3.2 m) total length12 light setsBuilt-in 4-hour timerRemote ready (remote sold separately)Requires 3 AA batteries (not included)For indoor use only