First, I want thanked the merchant "NIKINGSTORE-EU" which answered my questions without leaving me in doubt after confirmation of my purchase! Regarding the self Camera DVR, I find great and functional / I did not notice any apparent malfunction yet! It is "TOP". Similarly, delivery is fast enough 15 days, may be followed online. Package suitable for transport as I have seen it personally! So to me the five stars awarded for this trader, correspond to all requirements relative value & etc ...
PS: A little tip, recharge the battery of the Camera = 3 hours time! Insert before starting Camera service the famous micro-SD card 8/16 or 32GB to access all the functions of update!