Replace lost chargers or power multiple devices with this versatile 1M USB to DC power cable. Featuring 5 interchangeable connector tips (2.5x0.7mm, 3.5x1.35mm, 4.0x1.7mm, 5.5x2.5mm, 3.0x1.0mm), it delivers a stable 5V 2A supply to laptops, routers, Bluetooth speakers, cooling pads, LED lights, and more. Built with durable copper wire and overcurrent/overvoltage protection. Charging only, no data transfer.