Established in 2008, YiWin technology with brand Smart Inn is a professional manufacture of Smart Tablets PC & Smart Security items. With these two major departments, our products arrange from Tablets PC, Notebook, Smart Mobile phone, and Glasses camera, pen camera, watch camera, baby monitor and related products. We have powerful design capability and a vigorous R&D team, state-of-the-art production facilities and testing equipment, as well as a strict quality control system. At the same time, ...