Samsung USB Cable Two-Way Quick Charging. - Round cable design and not easy knotted. - Support both charging and data transmission. - Unique preventing induced-current design, avoid the damge to your phone by high Voltage. - Dual shielding design, aluminum foll side with metal-ic weave net. - Adopt USB 3.0 gold planting processing favorable signal, fast charging and stable charging. - Features: - Samsung USB Cable Two-Way Quick Charging. - Round cable design and not easy knotted. - Unique preventing induced-current design, avoid the damge to your phone by high Voltage. - Super fast charging up to 45W. - Detachable USB-C to USB-C cable provide flexibility to use for data syncing and files transfer. ( 45W ) ORIGINAL SAMSUNG TYPE C TO TYPE C FAST CHARGING CHARGER (SET)