This 21-inch three-sided freestanding electric fireplace stove is a perfect blend of style and functionality. With CSA/UL certification, it ensures long-term service and user safety, making it suitable for the U.S. and Canadian markets. The double safety protection, including an overheat protection device and a fuse, guarantees peace of mind. Its 1400W heat output and 5000 BTU's per hour provide supplemental heating for up to 400 square feet, helping you save on energy costs. The 50,000-hour LED light source ensures durability, while the panoramic 3-sided view design allows you to enjoy the highly realistic 3D flame effect from multiple angles, with or without heat. The bottom air outlet design enhances heat distribution, improving comfort. The removable foot and compact size make it easy to store and move, allowing you to place it anywhere in your home. It plugs into any standard 120V outlet, ensuring it works in every home and setting. With 4 adjustable brightness levels, you can customize the ambiance to suit your mood and environment.