This new LED poinsettia tree consumes 90% less electricity than traditional Christmas light. It is weatherproof and will not produce heat. It is a beautiful holiday decoration for windows or walls, outdoor at the patio or front porch. Just hang the tree on the wall, then stretch out the tree branches, and connect it onto an electrical outlet. You are now ready to enjoy the holiday cheers right away. Set up is simple and easy, no tools required.