Smart Life App 4Mp Wifi Surveillance Motion 4G Sim Card Solar Powered Support Night IP CCTV Dome Wireless Camera Security SystemQC Process PCB CHECK This is our first QC process. The PCB will be checked one by one by the machine, assure the materials of the board are all qualified. PCBA CHECK This is our second QC process. The PCBA main board will be checked one by one by the machine, assure the functions of the board are all qualified. PRODUCT CHECK This is our third QC process. The products will be checked one by one by our QC workers, assure the functions of the products