High Speed Data-Sync & Fast Charge 2.4A:This USB Type C cable supports fast charge and syncing data ,480M bps via USB 2.4 for files, photos, and videos Transmission, support Quick Charge for Samsung Fast Charging. Premium Heavy Duty Type USB C Power Cable: With its braided nylon insulation and precisely layer-welded connectors, have excellent anti-twisting and abrasion-prrof property, which make it more durable and sturdier than normal cables, but also more flexible and tangle free , can withstand at least 8000 cycles of 90 degreen bend test , long term usage.