The 20W USB C Power Adapter offers fast, efficient charging in all settings. This model is compatible with iPhone 12/12 Pro/12 Pro Max, MagSafe Duo, iPhone 11/11 Pro/XS/XR/X, iPad Pro, iPad Air, Galaxy S21, S21 Ultra, S20, S20 Plus, S20+, S20 Ultra, S10, S9, S8, Note 20, 10 9, 8 With the intelligent chip inside, the USB C wall charger matches the current as your device needs automatically. Over-current, over-voltage, and short-circuit protection built into the charger to ensure a safe night of charging. Charge the iPhone13 Pro Max to 50% in 30 minutes A lightweight and compact design that fits your storage requirements is very convenient for you to use while traveling, at work or at home. Package Includes: 20W USB C power adapter（Does not include cable) and 18-month worry-free warranty and friendly customer service.