This charging bracelet is made of braided faux leather, which is soft to the touch and does not fade easily. It also has Zinc alloy connections, which are corrosion resistant and firmly connect together. It easily charges your devices and syncs with high-speed transfer, so you can get charged and transfer your files faster than ever before. No need to carry inconvenient cables in your pocket or bag anymore; you just need to wear this fashionable bracelet.