2 heat settings:1000W/2000W cool fan for summer use adjustable thermostat control automatic control temperature overheat protection power indicator light power:2000W G. W: 2.0kg N. W:1.7kg meas(mm):590*240*620(6pcs/ctn) QTY/20' 1788pcs QTY/40' 3660pcs QTY/40' HQ: 4422pcs