Together with skyrocketing utility expenses, Wintertime climate forecasts demand document-breaking low temperatures this Winter season. Preparedness is essential. Cyber Heater is a strong transportable heater which can plug into any wall socket.Ki?m Tra K?t N?i: ??m b?o t?t c? các dây cáp và k?t n?i gi?a các linh ki?n ??u ch?c ch?n.K?t h?p ?i?