Joyroom C-A09 Mini dual-port QC3.0 Smart fast charge Black:Smart car charger with 2 USB (QC3.0) ports Compact and space-saving – Simple but stylish design that allows to saving space in a car. Compendium of fast charging – Accessory supports the most popular fast charging technologies: Quick Charge 3.0 and 2.0 (QC 3.0. QC 2.0), SCP (Huawei), AFC (Samsung), Power Delivery (PD) Even 30W! – The maximum charging power can reach 30W. As fast as any original charger! 2 devices at the same time – Two output ports = charge 2 devices simultaneously (QC3.0). Durable and reliable – Charger shell is made from high-quality fireproof PC. Tough and elegant. Many levels of protection – Over-current, over-power, over-voltage, over-charge, over-discharge, overheat, short-circuit, and electromagnetic field protections. Intelligent management chip – Adjusting optimal current to specific devices. LED light – Soft blue power indicator makes charger more convenient to use in the nighttime.