USB C & USB A QC3.0 Blazing Fast Charge: the USB C Power Delivery 30W(max.) supports fast charge for IOS phones. eg. for iPhone 8/iphone 8+/iphone Xs/iPhone XS Max; the Qualcomm Quick Charge 3.0 technology with output 5A(max.) for Huawei/USB-C Android phones to provide 4 times faster charging speed than conventional motorcycle usb chargers, and more efficient than QC 2.0. Perfect Compatibility: this Motorcycle Dual USB DIN Adapter Perfectly Fits for 12V-24V motorcycle with small caliber cigarette lighter socket. eg. fits for Hella/BMW Style Motorcycle Power Sockets/Ducati/Triumph Motorcyles, tightly enough without vibration. The DIN plug to dual usb charger with waterproof and dustproof cap to protect internal circuit, effectively enhance the motorcyle USB charger's lifespan. High-end Design: aluminum alloy material makes the din to usb charger looks more like a robust athlete; 58*27mm Mini Phone Charge Adapter fits for Hella/DIN/BMW motorcycle power sockets which are smaller than usual plug for vehicle/car cigarette lighters; USB C & USB A to fast charge for iPhone/Andriod model phones simultanesouly. Quality/Protection Advantage: with smart sense IC technology, each port intelligently to identify your devices and provide the fast charging speed; built-in safeguards to protect your devices from excessive current/overheating/overcharging.