Wifi cruise version - store manager's recommendation (hot selling list + 24-hour 360-degree panoramic ai intelligent patrol) wifi ptz tracking version (tracking video + dog barking to scare thieves + full color night vision + intercom + 360-degree panoramic view) 4g version - no network required (send bound traffic card + dog barking to scare thieves + 360-degree panoramic view + intercom + smart full color) wifi cruise endurance version (power failure recording 10h + 24-hour ptz 360 panoramic ai intelligent patrol) wifi ptz endurance version (tracking video + power failure recording 10h + smart full color + 360 degree panorama) 4g battery life version - no network required (send bound data card + power failure recording 10h + smart full color + intercom)