Our Company specialize in PVR(Portable Video Recoder) and LEDs application Products.We are R&D and Manufacturing Company in South Korea. Members of our company have over 10 years of experience in R&D men, retired the LG Group. So our company have Unique knowledge at Video Recorder Products.We start to produce the Smartest Cam: PVR(Model: SC-104) is very unique Product.Please see website (www.smartest.kr)