2-in-1 Charging Block: The dual USB port output allows you to charge two devices simultaneously and save time. When both ports are in use, the charging automatically switches to slow charging mode. Whether it's charging a mobile phone with headphones or charging a mobile phone and a tablet at the same time, it can meet both needs and satisfy users' diverse power consumption requirements. Charger with strong compatibility: The USB charging block can charge various devices and is suitable foriPhone 17/17 Air/17 Pro/17 Pro Max/iPhone 16/16 Plus/16 Pro/16 Pro Max/ iPhone 15/15 Plus/15 Pro/15 Pro Max/ 2021/2020/2018 iPad Pro 12.9/11 inch,iPad Air 4, Mac Book Air 13 inch, Mac Book 12 inch, Gen 4/3, iPad Pro 11 Gen 2/1, iPad Air 4, Google Pixel 4/ 4 XL / 3a XL / 3 / XL / 2, Samsung Galaxy S8 S9 S10 S20 Plus, Note 10 Multiple safety protections: It is equipped with a built - in intelligent control chip and an independent current - limiting module, featuring over - temperature, over - current,