23 Inch 1500W Recessed Electric Fireplace Insert with Remote Control

• Choose the flame settings from amber/violet/blue/polar/breathing/sleep • 5-level flame brightness for your different needs • The brightness can not be adjusted in the polar color • Sparkling decorative crystal for beautiful addition • Infrared quartz tube and heating resistor wire combo for more effective heating • 5120 BTU heat output and 1500W powerful heating for 1000 sq ft heating area • 60℉-99℉ built-in thermostat for endless warmth and energy-saving • Child lock, overheat protection and CSA certification for upgraded safety • Perfect for sleeping when you select sleep mode , 1 level brightness and heater • Control panel and remote control for easy operation • Avoid standing up thanks to the 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) • 3 ways to use the heater: flame and heat, flame only, sleep mode with heat • Recommended recessed wall dimension: 23" width, 5.5" depth, 17" height • Convenient to use with 6 ft power cord