COWON AC Adapter for S9/J3/E2/X7/C2/I10/X9
[How to use] 1. Connect the adapter and your S9/J3/E2/X7/C2 with the USB cable that came with the S9/J3/E2/X7/C2/I10/X9 package. 2. Plug the adapter into a power outlet.