Power Delivery: 20W USB-C fast charging Technology: GaN for compact size, cooler operation and higher efficiency Included Cable: 1m USB-C to USB-C cable Dimensions: 29 × 29 × 30 mm Compatibility: USB-C PD-enabled Apple and Android devices Charging Performance: Charges compatible iPhones from 0% to 50% in about 30 minutes Protection: Overcurrent, overvoltage, short-circuit and temperature protection Design: Lightweight, portable and travel-friendly