Lightning cable set design to improve the charging speed of your devices, perfect companion for office, gaming, daily life, outdoor trips, long trips and business trips. IPhone Charger Cable: Fully support with iOS versions and all Premium material is strong and durable, supports up to 5500 times of bending. High-coverage aluminum foil makes data transmission undisturbed by external signals. Tinned copper tip and material ensure 30% increased charging performance and speed Compatible with all iPhone devices