Input: 100-240V~ 56-60Hz, Output: 20V 3.25A, Power: 65W, Connecter Size: USB-C Compatible with Samsung Galaxy Book Pro 360 Galaxy Book Pro 15.6 13.3 NP930QDB NP950QDB NP950XDB NP950XDB NP950XDB KE1US KD1US KD2US KE2US KA1US KB1US KA2US KB2US Laptop CE FCC Certified Tested under strict quality control standards, strict guidelines for compatibility. Package: 1x Ac adapter 1x Ac power cable Customer Service: We are always committed to providing quality products at the best price. If you have any quality problems or improvement suggestions, you can consult our customer service will answer your questions