This Samsung cell phone cable offers charging up to 1A current from any USB power source to a cell phone battery. The cable is made of UL2725 PVC cable. Inside of the cable jacket, it has four AWG28 (5V, ground, a twist pair for data transfer). One end is soldered to a Samsung cell phone connector, while another end is soldered to a USB molded plug. The features of the Samsung connector include anti-scratch shiny paint and push-release button on both sides. Both connectors also have a PVC strain relief for protecting the copper wire from broken due to possible bending frequently.