Total 30W(MAX) output?? both port charge iPad upto 2.1 amps?? iphone 6 plus upto 1.3 amps</br>1 QC 2.0 Port charges any 5v mobile phones and tablets as fast as original charger</br>1 auto detect port charges non-QC 2.0 devices at maximum speed</br>Over-current?? over-charging?? short-circuit protection make the charge safely</br>18-month warranty and friendly customer service from CHOETECH</br></br>Product Description</br></br><p><b>Only Quick Charge 2.0 Car Charger Perfectly Compatible with both Android Devices & iOS Devices</b></p> <p><b>Second Generation Qualcomm Quick Charge 2.0 Technology</b></p> <p>Quick charge 2.0 enables charger speed up to 75% faster than conventional technology ?? while 2nd Gen quick charge 2.0 make it iOS devices compatible. CHOE 30W Dual USB Car Charger could charge iPAD Air 2 up to 2.1 amps?? and charge iPhone 6 plus up to 1.3 amps.</p> <p><b>Exclusive Auto Detect Tech</b></p> <p>Detects your device to deliver its fastest possible charge speed up to 2.4 amps with this Amp-adjustment