To all, please do not buy to this supplier.. ksr technology co. ltd or KSR Player Limited. Their website before was www.ksrplayer.com but they have changed it into www.ksrplayer.net because beat brand filed a case against them for copying.
CAUTION! Fake Website and seller. Do not buy from this site!!!!
I bought 2 units of iphone 5, and samsung s4 but the iphone 5 has very low quality and scratch, the camera of this phone has 1.3 megapixel, the samsung s4 key #1 isn't working. I've asked for them to replace and the warranty but they don't have response. So THE WARRANTY AND REFUND WITHIN 90 DAYS IS FALSE ....
Please spread the news.