Brand new in the box.  Amazing features for a tree of this size - from the foot pedal control, to the control box with different light functions, to the branch shaping that requires very little fluffing, to the ability to change from warm white to multicolor lights...it is the smaller version of the large, expensive trees Costco is known for this year. Perfect for a guest bedroom, office, huge table decoration, study, kitchen, entryway, you name it.   
 
Details from the manufacturer: Features: 240 Total LED Lights 5 Different Lighting Functions Simple Shape™ Technology Locking Metal Tree Stand EZ Connect Technology 4 ft Pre-Lit Slim Aspen Artificial Christmas Tree, Color-Changing Radiant Micro LED® Lights Celebrate Christmas anywhere with this compact 4 ft Pre-Lit Slim Aspen Artificial Christmas Tree. This tree is pre-lit with 240 Radiant Micro LED® lights with 5 different light effects to choose from. The inline controller and foot pedal switch let you conveniently adjust your lights. The Simple Shape™ technology allows the tree to instantly spring into shape, giving you more time to decorate the tree with your loved ones. Box that the tree comes in measures roughly: 34" x 12.5" x 12.5"