· Smart Charging Technology: automatically identifies connected devices and their unique charging requirements. Every Smart Identify Charging port of the USB wall charger delivers exactly the right amount of power to match your devices needs thus ensure that even non-Quick Charge devices receive the fastest possible charging speed · 3 USB Port Wall Charger: Charge 3 devices simultaneously with this powerful 30W 3-Port USB wall charger, QC 3.0 Port max output: 5V-3A/9V-2A/12V-1.5A. SI port Max output: 5V-2.4A. By charging through a single multi port USB wall charger, you reduced the number of wall charger required and freed up outlets in your home and office · Quick Charge 3.0:The world's fastest USB charging technology provides up to 4x faster speeds - charge compatible devices up to 80% faster; Up to 4X faster than standard chargers. AC100-240V, 50/60Hz input makes it world-class charger; Most compact with foldable plug: fits in your palm, lightweight and easily portable for daily or travel use · Compatibility: QC 3.0 port charges at a powerful 5V/2A and mSmart port provides 5V/2.4A output for non-QC devices - 3 port design lets you charge 3x devices (Samsung Galaxy S20, iPhone 14 13 12 Pro XS X 8 7 6 6S ,LG, Nexus,Pad, etc.) at the same time for total 30W output · Convenience and Safety: Small and travel-friendly charger with foldable pins. The sturdy frame protects against drops and bumps with over-heating, high-current for 100% safe charging