5W QUICK CHARGE,Compact Size:The small body however with high output. Easy for carriage,Voltage Range:100-240V voltage applies to different countries and areas,Quality Certificates:Passed CE, FCC safety standards and can prevent accidents like a short circuits, leakage and over-voltage,Cooling System:Aluminum sheet + copper sheet cooling system\nPD Charging Protocol\nSupport PD fast charging protocol and is suitable for mobile phone, tablet,laptop and so on.