Pinnacle-USB Charger Adapter with Sync & Charge Data Cable for Samsung Galaxy Note, Galaxy Note 2 II, Galaxy S3 SIII, Galaxy S3 Mini, Galaxy S4 Travels easily, compact and lightweight design Designed to use up less space on wall outlet/power bar versus traditional chargers Connects to smartphone via a Micro USB cable (included) Input: 100-240V 0.35A 50-60Hz Compatible with: Samsung Galaxy Note, Galaxy Note 2 II, Galaxy S3 SIII, Galaxy S3 Mini, Galaxy S4 & other smartphones