Home Wall USB AC Power Adapter/Charger Replacement for Zoom Q4n, Q4next Handy Video Recorder THIS ITEM IS SOLD AND SHIPPED BY DCPOWER USB AC Power Adapter/Charger is used to charge your device through any standard AC wall outlet with USB cable Input: 100-240V AC 50-60hz for using in the worldwide Output: DC 5V Compatible with Ni-Mh, Ni-Cd, Li-Ion Batteries