The Challenge NT20-20A 2kW Ceramic Fan Heater in Black is a portable electric heater with a power range of 1501-2000 W. It features 3 heat settings, a ceramic material for efficient heating, and a 1-way air direction for targeted warmth. With a control style of a rotary knob and a mounting location on the floor, this heater is suitable for small areas covering up to 10 sq m. The sleek black design, along with its compact dimensions of 12.3 cm depth and 16.4 cm width, make it a stylish and practical heating solution for any room.