You can choose to use a Factory CCTV, because I think the Factory CCTV function is also very good ah, and now this Factory CCTV is especially popular, the store clerk is said to me, I heard him say so, I took the Factory CCTV look, I think this Factory CCTV looks very good ah, but from his performance, is really good, so I think, or I will buy some Factory CCTV, we also do not give me the leadership of the provisions, and in these products, I think the Factory CCTV is the most suitable for us so, I would choose to buy some Factory CCTV.