Dual rapid USB ports Input: DC 12-24V ， Output:5V/3400mHA Brand new ，beautiful appearance and excellent design. Safe and reliable performance Compatible with iPad，iphone 6 6Plus 5S ，iPod Touch， iPod MINI ， Nokia， Sony Xperia， Samsung， Motorola， HTC， and other brand mobile phones. Also support USB-charged devices of MP3， MP4， PSP， navigation， etc. General used for all electronic products with 5V Protection against over-heat， over-current， and over-charging.Charging will be automatically stop when battery is full. Dual-Port Rapid Car Charger Detects your device. Delivers the fastest charge. intelligently identifies your device to deliver its fastest possible charge. Incredibly Powerful An industry-leading 14 watts / 3.4 amps through two ports provides enough power to charge two tablets together at top speed. Premium Performance Built with industry grade materials and premium circuitry， this product is CE & FCC certified to ensure complete safety and reliability. Input: AC100-240V，50-60Hz Output: 5V/3.4A(Max) USB Port: 2 Port