ASWORLD cables are made with high-quality, extra-thick solid copper wire, which facilitates faster charge and data transmission. This cable allows you to connect your smartphone to your laptop/PC in order to charge your phone and sync/exchange data simultaneously. Strong the material with soft unbreakable cable made of environment-friendly material, not easy to broken. Designed to connect micro-usb devices including smartphones to a usb charger or usb port, fast charge & sync: ensure a maximum charging speed up to 2.4a, charge faster than most standard cables, and work better for tablets and quick charge devices. Great performance ensures your devices sync and charge simultaneously with up to 480mb/s transferring speed.