Charge faster and do more with Power Delivery technology. The super-fast 30W PD output from this wall charger will fast charge the latest iPhone and Android smartphones from 0 to 50% in just 30 minutes — that’s up to 3X faster than an original 5W charger, in an ultra-slim and lightweight package just as tiny! The 30W PD output delivers enough power for your tablet and MacBook Air, too. And with built-in PPS technology, any device you plug in receives only as much power as it needs, keeping your devices safe and healthy. This is the only wall charger you need!