Specifications: Voltage: DC12V Current: 200A Product Material: ABS + Metal Colour: Black+ silver Packaging Weight: 255 g Packaging Sizes (cm): 10.5 x 10.5 x 7.5 (NOTES: The packaging sizes may be slightly off due to manual measurement, different measurement methods and tools.) Features: *Superior material Made of brass and pure copper wire materials to ensure its excellent conductive performance and durability and avoid corrosion. *Protection The wireless switch make you turn off the car battery by remote control, which helps prevent the battery from draining and protects the circuit. *Prevent theft .