Dayfly Tech,.LTD, founded in the year of 1999, is specialized in technical design, research, manufacture and marketing of MP4, HDD Media Player ,DVR ,HDMI ,LAN HDD Player. Digtal products. hdd enclosure and usb, 1394 series, computer Cable, data cable, card, connector and computer accessories with all USB series with the latest up-to-date technology. Fostering customer confidence in our products, high quality is maintained at every stage, from material procurement to design, manufaturing, testing and after-sale service. The complete production process is under strict inspection and testing by hightly professional technicians, skilled staff and modern equipment