This 40-inch electric fireplace, measuring 101.6 x 14 x 54.4cm, has a compact design and is suitable for a variety of home layouts. Equipped with both crystal stone and charcoal accents, with 9-color adjustable flame and 5 brightness adjustments, it creates a realistic flame effect to meet the needs of different scenarios.5120BTU heating capacity, suitable for the best application range of 400 square feet, energy efficient. Supports both in-wall and wall-mounted installation, in-wall installation is more effective, space-saving and beautiful. Auto start/stop function, smart and convenient, can automatically adjust the operation state according to the room temperature, energy-saving and hassle-free. Whether it is a cold winter heating, or daily decoration to enhance the atmosphere, this electric fireplace is your ideal choice, adding warmth and comfort to your home.