The j5create 2-Port USB^™ Car Charger, JUPV20, provides dual ports, letting you charge up to 2 devices simultaneously. One port is equipped with Qualcomm^® Quick Charge^™ 3.0 support, allowing you to charge your QC^™ 3.0 compatible smartphone 4x faster than a standard charger. The other comes with a standard USB^™ port, allowing you to charge another device at up to 2.4A. The charger also comes with surge protection, protection from overcharging, overcurrent and overheating, keeping your devices safe.