USB C+ USB A QC3.0 Blazing Fast Charge: the advanced 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 times faster charging speed than conventional motorcycle usb chargers, and more efficient than QC 2.0.\nPerfect Compatibility: this Motorcycle Dual USB Adapter Perfectly Fits for 12V-24V motorcycle with small caliber cigarette lighter socket. eg. for Hella/BMW Style Motorcycle Power Sockets/Ducati/Triumph Motorcyles, tightly enough without vibration.\nThe DIN plug to dual usb charger with waterproof and dustproof cap to protect internal circuit, effectively enhance the motorcyle USB charger's lifespan.\nHigh-end Design: aluminum alloy material makes the din to usb charger looks more like a robust athlete; 58*27mm Mini Phone Charge Adapter for Hella/DIN/BMW motorcycle power sockets smaller than usual plug for ve.