About this item 2-Port Fast Charger Plug - The 2.1A Dual Port USB Charger Block provides an output of 5V/2.1A (total max), which is 2X FASTER charging than the conventional 5V/1A plug chargers. It can fully charge compatible devices in just about 2 hours. With two ports available, it allows convenient charging for 2 devices simultaneously. Universal Compatibility - This Dual USB Charger Plug Power Adapter is compatible with various devices including iPhone 15/15 Plus/15 Pro/15 Pro Max/14/14 Plus/14 Pro/14 Pro Max/13/13 Mini/13 Pro/13 Pro Max/12/12 Pro/12 Pro Max/12 Mini/SE 2020/SE 2022/11/11 Pro/11 Pro Max/XR/XS/X/8/7/iPad Air 2020, Samsung Galaxy models from S23 to A14 and many others, including Google Pixel and more. Safe Protection Charger Box - This durable charger block is equipped with a built-in smart IC chip and made from fireproof PC material. It can automatically recognize any USB device and protects against overcharging, overheating, overcurrent, overvoltage, and short-circu