Dash Charge has been developed by OnePlus so that compatible devices including the OnePlus 3T and OnePlus 3 can make use of significantly faster charging speeds. Faster charging is important because we are consistently seeing more powerful devices introduced all the time. Larger, high-definition displays, multi-core CPUs, and 4G contribute to a better mobile experience, but may also have a tendency to utilise the battery at a faster rate. To keep up with the increased power demand, larger batteries are often required. Bigger batteries provide more endurance, but they also take much longer to charge too. Dash Charge is designed to reduce the time wasted by reducing the amount of time it takes to recharge when a Dash Charge enabled device is paired with a Dash Charge compatible charger, power bank or car charger. This could mean that your device could charge up to a day's worth of power in just 30 minutes Supporting USB 2.0, the USB-C cable supports fast transfer speeds so you can copy photos, videos, documents and other files quickly and easily. As this is an official OnePlus accessory, you can be sure of the very best quality - designed specifically for your OnePlus USB-C device.