Specifications:Color: shown as pictureMaterial: Copper&PlasticLength: 200cmVoltage: 12VPackage size: 21*10*3cm / 8.27*3.94*3.15inPackage weight: 171g / 6.03oz Features:Clips attach directly to the car vehicle battery and use of high-power appliances, thereby protecting the car cigarette lighter.The red is positive and the black is negative.Weatherproofa water resistant cap to protect the female socket from the elements.Durable plastic material ensures durability and longevity.External 50A fuse protection make sure the safety in case of short circuit and prevent damage to devices from high surge current.