Penergy 5V 2.1A Dual USB Car Charger - Fast & Reliable Charging On the Go! The Penergy Dual USB Car Charger is a compact and powerful charging solution for all your mobile devices. Designed to be universally compatible, it supports smartphones, tablets, GPS units, and any device that uses a micro USB connection. With its dual 2.1A USB ports, you can charge two devices simultaneously at high speed, ensuring your gadgets stay powered up during your travels. Key Features: Dual USB Ports: Charge two devices at the same time with 2.1A fast charging capability. Universal Compatibility: Works with all micro USB devices, including smartphones, tablets, and more. Compact & Portable Design: Mini and lightweight, perfect for any car's dashboard. Safety Features: Built-in overheat, overcharge, and short circuit protection for safe charging. LED Indicator: Soft blue LED light lets you know when the charger is working. Stay connected on the road with the Penergy 5V 2.1A Dual USB Car Charger – the ultimate travel companion for your mobile devices.