... securitySupports there-level account, password, user authority managementDDNS(free)Free DDNS bounded i.e., no need dyndns,like http ... forwad, save bandwidth, cell phone video monitormutile software(free)1,4,9,16,25,36, 64-channel mutile ... but no limitation when using P2P.IP modeDynamic IP address, static IP address, PPPOEOthersShapeCartoon robotUse environmentIndoor usePowerDC5V 2ATemperature-10~50 ° ...