Heavy Duty Performance - This heavy duty extension cord boasts a robust 10-gauge heavy-duty construction with pure copper wire, supporting up to 15 amps, 125 volts, and 1875 watts. Ideal for powering high-demand appliances and tools with reliability. Lighted End Indicator - Featuring a convenient LED indicator on the plug end, this waterproof outdoor extension cord lights up when powered, ensuring easy visibility in dark environments. Never struggle to find or identify your extention power cord again.