Specification: 3 prong 12 gauge extension cord 100ft, 12 awg, 15amp, 125volts, 1875watts; Male plug NEMA 5-15P; Female plug NEMA 5-15R; SJTW cord; ETL/cETL listed 100 ft extension cord outdoor Weather-proof & Flexible: Yellow extension cord 100 ft jacket is wear-resistant and durable; 3 prong extension cord 100 foot outdoor is IP65 waterproof, weather-resistant, heat-resistant 100°C, corrosion-resistant; Flexible vinyl power cord extension 100 feet will keep flexible at -40°C and easy re-pack after using