Automotive universal extension cord which plugs into any vehicle 12 volt DC supply outlet socket and extends reach by 12 feet. Designed and manufactured with high-quality materials and processes. 100% copper wire coated with thermoplastic having excellent properties for temperature, chemical, and abrasion resistance. High-conductivity 16 AWG copper wire and a rated capacity of 15-amperes. Extend the reach from your cigarette lighter adapter to your favorite 12-volt devices, like a portable refrigerator, and more. Item specification: 2 × 1.3 mm? (16AWG), 105℃, 300V