Robotek Dual Car Charger SC-119 is engineered to refuel devices up to four times faster than any conventional charging. Equipped with exclusive Smart IC optimum this car mobile charger has smart charging technology that can power your compatible products. This USB charger is perfect for all your charging needs. This car charger is compatible with all types of tech products whether Android, Apple, Bluetooth headphones or speakers, smartwatches, dash cams, etc