Hope someone can help.I bought an mp4 player from HK on ebay.http://cgi.ebay.ca/ws/eBayISAPI.dll?ViewItem&item=190055470968&ih=009&category=73839&ssPageName=STORE:PROMOBOX:ENDSOON.The instructions are vague.When charging I turn the unit on plug into usb or the mains and it still won't charge.instructions say this..."When recharging,please cut off charger power directly.It's common if display USB mode! If you are about to exit USB mode,please disconnect player from charger".When the player is hooked up to usb it seems like it is draining the battery insted of charging..anyone? thanks in advance