Ultra High Speed: Supports a maximum 45W Super Fast Charging 2.0 for Samsung, so you can fully charge your Galaxy S22 Ultra in under an hour. Superior Safety with MultiProtect™: Features a total of 10 safety features including short-circuit protection, high-voltage protection, and temperature control to safeguard you and your connected devices. Powered by GaN Technology: With higher energy efficiency and upgraded heat dissipation, Gallium Nitride (GaN) makes our chargers smaller and safer without sacrificing a drop of power. Universal Compatibility: Equipped with PowerIQ 3.0 technology to deliver optimized charging to virtually any mobile device, including phones, tablets, and more. What You Get: Anker 313 Charger (Ace, 45W), welcome guide, our worry-free 18-month warranty, and friendly customer service (cable not included).