[Efficient Heating Device] The fireplace also possesses a premium heating device with 1500W heating, 5000 BTU heat output and 1000 Sq.Ft heating area. The high-efficiency heating will quickly drive away your coldness in winter. [Realistic Flame Effect] The electric fireplace features vivid 3D dancing flame which adds a piece of elegance to your living space and creates a soothing and clean environment for you to relax. Plus, 5-level flame brightness allows you freely adjust the flame to satisfy multiple demands. [User-Friendly Design] The fireplace mantel comes with an anti-tip design for higher safety. Moreover, the electric fireplace operates with low noise, and features 1-9H timer and 59°F-113°F thermostat control, allowing you to sleep at ease. And there are 2 operating ways: flame only which can decorate your room in all seasons, or flame and heat mode which will make you warm in cold weather. [2-Way Operation] This mantel fireplace is UL certificated and designed with overheat protection, so the high-level safety will be ensured. There are double controlling ways for you to choose Note: the remote control requires 2 x AAA batteries (not included).Notice：Do not place television directly on the mantel and Do not use it outdoorsUse standard glass cleaner to clean glass panels,Dust with a soft, dry cloth.Disconnect power before attempting any maintenance.We do not recommend using harsh household chemicals as they can damage the finish.Do not exceed specified wattage.