The lights, proximity sensors and sound work perfectly fine. I have used 4x D size batteries and it works but you can see from the photo you can add more batteries to last longer. Only limited quantities are in circulation and this is one of them! This would make a perfect gift or you can treat yourself!It will come in wrapped paper and in a sturdy box. 59.7cm / 23.5inch (L) 39cm / 15.4inch (W) 39.5cm / 15.6inch (H). Lego The Lord of the Rings 9474 The Battle of Helm's Deep. Official Lego Store Display with Minifigures. If you have any questions, please do not hesitate to ask before purchasing it. The item "ULTRA RARELego LOTR 9474 The Battle of Helms Deep Store Display EXCL. CNDTN" is in sale since Friday, September 17, 2021. This item is in the category "Toys & Games\Construction & Building Toys\LEGO Building Toys\LEGO Complete Sets & Packs".st4r" and is located in London. This item can be shipped to United Kingdom, Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Australia, United States, Bahrain, Canada, Japan, New Zealand, China, Israel, Hong Kong, Norway, Indonesia, Malaysia, Mexico, Singapore, South Korea, Switzerland, Taiwan, Thailand, Bangladesh, Bermuda, Bolivia, Barbados, Brunei darussalam, Cayman islands, Egypt, Guernsey, Gibraltar, Guadeloupe, French guiana, Iceland, Jersey, Jordan, Cambodia, Liechtenstein, Sri lanka, Macao, Monaco, Maldives, Martinique, Nicaragua, Oman, Pakistan, Paraguay, Reunion, Saudi arabia, South africa, United arab emirates, Ukraine, Chile, Bahamas, Colombia, Costa rica, Guatemala, Honduras, Jamaica, Kuwait, Panama, Philippines, Qatar, Trinidad and tobago, Uruguay.