【20W Smart Fast Charging】: Oraimo PowerHub C influxes a power voltage of about 20W which also empowers the devices that are plugged in! For maximum efficiency use the devices in an alternate manner.【6-IN-1 Power Expansion Cube】: The charge station for multiple devices is designed to support 3 AC outlets，1 Type-C output and 2 USB ports power all devices from one power surge tower, perfect for your cell phone, tablets, power bank, kindles & more devices simultaneously.  【High Security】: The charger will automatically identify the connecting devices and output optimal charging speed for your devices,keep your device safe.  【Small and Portable】:This travel powerhub cube is portable and lightweight, easy to put into your package for business trips and travel.  【365 days warranty】:we provide 24/7 customer service and 1 year warranty, if you have any questions,we will resolve your issue within 24 hours.