SMALL BUT POWERFUL- By replacing silicon with gallium nitride (GaN), we were able to incorporate 30W power into a small charger that is 2.8cm thick and 70% smaller than an original 30W charger.NEED FOR NANO:Equipped with 30W power output, so you can charge your headphones, smartphones, tablets and even your MacBook Air with a lightweight charger.High Speed Charging Power:Charge your iPhone 15 Pro and Pro Max at a maximum speed of 30W or charge your iPad Air (5th generation) in just 45 minutes on 50% battery. Also supports Samsung Super Fast (25W) charging.Charge Protection with Active Shield 2.0:Anker internal charging technology protects your devices by intelligently monitoring charging temperature more than 3 million times a day, twice as often as ActiveShield 1.0.