1. Charge and data transmission 2-in-1 design 2. Charge Micro USB mobile devices by using a USB Type C cable 3. Supports QC fast charging and OTG function 4. Easy to Use. Simply plug and work, no installation needed 5. Hi-speed quick charge and sync for Micro USB device by connecting with the Standard Type-C Cable Connector Type: Type C to Micro USB Current: 3A (max) Material: Aluminium Alloy