Fast charge your smartphone and a 2nd device with Belkin’s 42W Dual Port Wall Charger. The USB-C 3.0 port ensures safe charging with fast 30W Power Delivery (PD) and Programmable Power Supply (PPS), which dynamically adjusts voltage for an optimal charge. The USB-A port offers 12W charging for a 2nd device. 30W USB-C 3.0 PD w/PPS is optimized for iPhone and Samsung devices giving you fast charging speeds up to 0-50% in just 21-24 minutes, The 12W USB-A port can be used to charge a second smartphone or accessory like headphones, earbuds, speakers, battery pack, etc. With folding prongs and a compact footprint, it fits any environment, perfect for the home, office or while traveling. The flat-to-wall design extends the cables either up or down, allowing you to push a couch or table closer to the wall. The included detachable braided cable allows you to start charging right out of the box.