Flexible and durable: The use of anti-oxidation/anti-aging PVC plastic, flexible and durable. Safe and fast transmission, high quality 43 x 0.14 mm 100% copper wire brings reliable, secure connection and fast transmission, providing a more secure DIY solution for DC power connections, which can be used with a power adapter or power box Easy to install, long service life, pre-tinned at both ends of the flow power cord, easy to weld and install. There are also two wires in other red and black wire sets indicating polarity It has excellent high temperature and low temperature resistance and high temperature resistance Application: used for centralized high-power supply monitoring or LED and other electronic equipment