led brick Friendship Tree House Building Blocks Model

Use: the light set is used around the Lego 41703 Friends friendship tree house (Lego set not included). Product features: the light is handmade from original parts. It contains 1 USB light set, battery compartment. Simply plug in and your building blocks shine thanks to our wonderful design Tips: three AA batteries or USB charging cable are used for power supply, voltage should be below 5 V to avoid overheating and fire. Installation instructions: install the lights according to your wishes. Please attach the LED lights carefully, do not pull hard, do not bend or shake.