2 heat settings:1000W/2000W cool/warm/hot wind for selection adjustable thermostat control automatic control temperature overheat protection power indicator light power:2000W G. W: 2.1kg N. W:1.8kg meas(mm):615*245*340(6pcs/ctn) QTY/20' 3210pcs QTY/40' 6690pcs QTY/40' HQ: 7680pcs