QUICK CHARGE -Charges compatible devices up to 4 times faster with Quick Charge 3.0 Technology 2. UNIVERSAL COMPATIBILITY- Compatible with all USB & type C powered devices including Quick Charge 2.0 etc 3. SAFETY FIRST - Built-in safeguards to protect your devices against excessive current, overheating, and overcharging. 4. SMART IC - Rapid charge comes with exclusive Smart IC optimum smart charging technology for Apple & other non-Qualcomm Quick Charge enabled devices up to 5 V / 3 Amps.