Light Kit for Japanese Red Maple Bonsai Tree 10348-Lightailing*Note: This set is a led lighting kit only, LEGO sets are not included. Installation Guide Upgrade your LEGO set easily with our step by step instructions. All Lightailing & Briksmax kits are plug and play no electronics knowledge needed! Check all components before installation. Follow the included User Guide for detailed steps. Test all lights before setup to ensure they work properly. Use a power supply under 5V to prevent damage. Prepare batteries