USB-IF Certified, connects any USB-C to any standard USB-A enabled devices. For power transfer/charging smartphones, power banks, wall/car chargers, and low-power devices. Suitable for data transfer between smartphones, tablets, laptops, hard drives and more In the box: 1 cable, 3 foot 15W USB-C 3.1 Gen2 to USB-A cable for charging and powering devices, transfering data, photos, and music. Compatible with USB 3.0 and 2.0 Fast Charge and Data Transfer: Supports fast charging up to 15W (5V/3A) and data transfer speeds up to 10 Gbps (SuperSpeed+). Do not exceed recommended load (15W, 5V/3A). Limited charging speed for PD enabled devices Backed by an Amazon Basics 1-Year Limited Warranty