At virtually the same size as a traditional 5W cube charger, this white 20W USB-C PD Wall Charger from RAVPower gives you up to four times the power output. With this 2-pack, you can upgrade your recharging capabilities at home and at work, or share charging love with a family member. Each charger features a single USB-C connector that supports various fast-charging technologies, such as PD 3.0, QC 3.0, and PPS; making it an ideal solution for Apple and Android devices. It's also designed to be safe to use, with a fire-resistant exterior and built-in circuitry that protects your device from overcurrent, overheating, overvoltage, and short circuits.