We have been able to fit 30W of power into a charger that is only 1.12 inches thick and 70% smaller than an original 30W charger by replacing silicon with GaN. Everything is now charged by nano: With its upgraded 30W output, you can now use a small charger to charge your MacBook Air, phone, tablet, and earbuds. High-Speed Charging: Charge your iPhone 13 Pro and Pro Max at full speed (30W) or charge your iPad Air (5th Generation) to 50% capacity in 45 minutes. Samsung Super Fast Charging (25W) is also supported. Enhanced Defense with ActiveShield 2.0: By intelligently monitoring temperature more than 3 million times a day—more than twice as frequently as ActiveShield 1.0—Anker's proprietary technology protects your devices.