Color: Black Material: Metal, Tempered Glass, Resin, Plastic Dimension: 36''/42'/50' x 5.6' x 17.7' (W x D x H) Length of Power Cord: 6 ft Net Weight: 53 lbs Voltage: 120V Frequency: 60Hz Power: 750W/1500W AMP: 12.5A BTU: 5000 BTU Heating Coverage: 500 sq ft Effective Control Distance: 20 ft Battery Required: 2 x AAA Batteries (Not Included)