Great performance ensures your devices syncs and charge simultaneously with up to 480Mb/s transferring speed. Designed to connect micro-USB devices including smartphone to a USB charger or USB Port. 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. Made up of premium quality material. Strong TPE Material with soft unbreakable cable made of environment-friendly TPE material, not easy to broken.