iTechShop 1byone 2-Port Rapid USB Car Charger for iPhone and iPad, 4.8A, Red Qualcomm Quick Charge 3.0: Much faster charging speed for all USB powered devices, up to 80% battery level in just 35 minutues. and QC 1.0 (2X faster) and standard charging (4X faster) Dual USB Port: Allow you to charge up 2 devices simultaneously in safe and convenient mode . Premium Design: Compact, alluminium contact head, no part-line unified body with space grey allumimium finishing