Bring home the feeling of cozy, no matter where you live with this mantel electric fireplace. It looks like a traditional stone mantel with and wood finish. It can adjust the temperature and flame. So if you want to create a charming space to gather with friends and family, choose this collection and instantly transform your room. Features Remote control and touch control Flame operates with or without heat There are 11 temperature settings:72℉-74℉-76℉ -78℉-80℉-82℉-ON-64℉---72℉(22℃-23℃-24℃-25℃-26℃-27℃-ON-18℃---22℃) After the temperature is selected the digital display will flash 5 times and exit from setting status. Lock & unlock heater function: press and hold the heater icon for 10 seconds, the ember bed will flash 6 times, indicating that the heater function is locked. To unlock the heater function, just repress and hold the heater icon for 10 seconds again, then the ember bed will also flash 6 times indicating the heater function is unlocked and to recover the original states which you have set (Note: This can't be set with the remote control).