4 Strands of Low LossTinned Copper Cores: Easy to carry 6A large current for safer charging; Close to 90° Bend: The SR reinforced connector is flexible and anti-break; TPE Thickened Wire: Upgraded toughness, unbreakable performance; Wear-resistant Shell: Made of ABS materials, wear-resistant and colorfast; Two-in-One Charging / Data Transfer: The speed is as fast as 480Mbps, fast charging / fast data transfer