【Realistic flames】with a real fire look. 5 flame settings radiate a soft ember glow up to an intense blaze. Control the heat and flame with the remote control or app control or button control. Designed to use one crystal, if you prefer you can mix both safely. 【12 flames & LED】 flame bed color modes;5 flame speed modes;5 flame brightness levels; Specially automatic flame design(the flame color and brightness changed. Come with crystal glass stone, the realistic flame will offer a true-to-life fire experience. 【1-12 hours timer control】 independent switch of heating and flame, adjustable flame color and speed, sleep mode function. The top independent physical switch design has passed ETL security certification. Multiple Install Methods- This electric fireplace not only can be Recessed or semi-recessed in the wall but also can be Wall Mounted. 【5120BTU 】heater zone heating is for up to 400 square feet. An electric fireplace with a thermostat can control the room temperature from 62°F to 82°F. 【Thin in thickness】: electric fireplace features a thin, practical, and light design. At 4.13 inches thickness, black linear frame, tempered glass with a front air outlet