Quick charging and data sync: Ensures 3.1A rapid charging and data transmission up to 480 Mbps. The hybrid connector is made from aircraft hard  shell that matches perfectly with walta' high-class product designs. It has selected American standard tinned copper varnished cable core. Pure copper core and  connectors: oxygen-free copper (OFC) is a high conductivity copper that ensures a stable and efficient charging and data transmission with minimum signal loss. This cable has aircraft aluminium alloy connectors that do not corrode and protect the device from short circuits. Ease of use, sturdy and durable: It is tested for 7000+ bend lifespan and is made from superior fabric that makes it strong and gives it a long life. Wide device compatibility: It is compatible with all the device having micro USB connectors. It can achieve full and fast USB transfer, sync and charging performance for Samsung, Motorola, HTC, Xiaomi, Sony, Blackberry, Panasonic, Lenovo, LeeCo, Oppo, Microma...