OEM Original Authentic Samsung Fast Charging Adapter Travel Charger 2 - ECB-DU4EWE / EP-TA20JWE Adaptive Fast Charging to charge your device's battery from 0 to 50% in about 30 minutes Plug your USB Cable into the USB Port and charge other devices at a 2A speed The compact design makes this charger a must-have when you travel Input: 100-240V~50-60HZ 0.05A ~ Output: 9.0V==1.67A or 5.0V==2.0A Samsung OEM EP-TA20JWE charger head ONLY, USB Cable NOT included