Specs Total Wattage: 66W Input: 100 - 240V ~ 1.5A 50 - 60Hz; Output: USB-C: 5V ? 3A / 9V ? 3A / 15V ? 3A / 20V ? 3.3A USB-A : 5V ? 2.1A(Max) Size: 70 35 35 mm Compatible with Phones iPhone XS / XS Max / XR / X / 8 Plus / 8 / 7 / 7 Plus / 6 Samsung Galaxy S10 / S10e / S10+ /S9 / S9+ / S8 / S8+ / Note 9 / Note 8 Huawei P10 / Mate 9 / Mate 20X / Mate 20 Pro; LG G7 / V30+, Google Pixel / Pixel 3XL / 3 / 2XL / 2, Nexus 5X / 6P, Sony XZ2 Premium, Sony XZ3, and more Tablets iPad Pro 12.9''/ iPad Pro 10.5'' / iPad Pro 11'' Laptops MacBook Air 13'' (2018) / MacBook 12'' / MacBook Pro 13'' / MacBook Pro 15'' / Spectre x360 / Yoga 720, and Xiaomi Air. and More Compact and Portable It's the smallest 66W PD charger in the world. This adapter can be compatiable with MagSafe charger. Unique compact design with foldable plug, convenient for travelling everywhere or suitable for working from home. High-Speed Charging It just take 30 minutes to charge iPhone 12 with up to 50% power, charge up to 2. 5X faster. It apply for above iPhone 8 which support Quick Charge Protocol. Fully charge MacBook Pro 13? in just 1.7 hours with the PD port. Power Delivery for USB C devices, up to 66W output. Powered by GaN GaN technology creates a higher efficiency charger, it makes the PD charger generate less heat and is smaller than ever, it is 46% smaller than 60W Macbook charger. Broad Compatibility With USB-C PD 3.0 port and USB-A 2.1A dual output port. Automatically detects 5V, 9V, 15V, or 20V output, fast charging to iPhone 12/Pro Max/Mini with MagSafe charger, Macbook pro 16 inch, iPad Air 4, laptops, switch, power bank with USB C port etc.