Harry Potter fans, rejoice! From the Great Hall, through to Dumbledore's tower, this set will instantly put a spell on you and bring you back to the enchanted school of witchcraft and wizardry! What's more, it is the first set to include our RGB Strip Lights that can be remote controlled to cycle between colours of your choice! From the exterior to the interior, Harry Potter and LEGOTtfans will be amazed at the level of detail. You could say, you'll be spellbound by the lights! This lighting kit is powered by a USB Power Bank or USB Power Adaptor (to connect to a mains outlet), which is NOT included in this kit.