● Infrared quartz tube and heating resistor wire for higher heating efficiency and faster heating up● Heat up 1000 sq ft with 5120 BTU heat output and 1500W powerful heating● 70℉-95℉ thermostat for comfy warmth and energy-saving● Available in 5 flame colors and 5-level flame brightness● Perfect for sleeping in the breathing mode + 1 level brightness + heater● Safe to use with child lock overheat protection and CSA certification● 3 ways to operate: flame only flame & heat ember bed light & heater● Can be operated through the control panel and remote control● Come with 13 ft effective control distance● Require 2 x AAA batteries (not included)● Press the heater button for 6s to switch ℉ to ℃● Memory function available (except the timer setting)● 42dB low-noise operation and 0.5-8H time for better sleeping experience● Look more realistic thanks to the pinewood ember bed and resin fire log● 6 ft power cord with UL certification for great convenience