Realistic flame effect with 3-level brightness for more elegance-4777 BTU output and 400 Sq.ft heating range drive away coldness-Adjustable temperature from 62°F to 82°F satisfies your multiple demands-0.5-6H timing function brings much convenience-Overheat protection and CSA certification for more safety-Cable management holes make electric cords more organized-Spacious storage space with adjustable shelves fits different items-Accommodate TVs up to 55 inches-Quiet operation which is no more than 50 dB-Screw hole design makes it easier to install the fireplace Installation guide . Color:Black/Brown/Natural/White. Material:engineered wood, mdf, steel, tempered glass, plastic. Overall dimension of tv stand:48" x 16" x 30" (L x W x H). Dimension of electric fireplace:19" x 5" x 17.5" (L x W x H). Cord length:6 ft. Total net weight:84 lbs. Weight capacity of countertop:70 lbs. Weight capacity of each shelf:20 lbs. Rated power:1400w. Voltage:120v. Frequency:60hz. Heat output:4777 btu. Heating range:400 sq. ft. Heating sound:≤50 db. Adjustable flame brightness:3-level. Adjustable temperature:62°f-82°f. Effective control distance of remote control:20 ft.