Brookstone Rover App-Controlled Spy Tank with Night Vision ( Drive Rover with your iPod touch (2nd, 3rd and 4th generation), iPhone device, smartphone or iPad tablet. Rover App-Controlled Spy Tank with Night Vision. Let the secret agent training begin. Manually adjustable camera streams live video and takes still photos. Undetectable infrared light night vision lets you see items in the dark Generates its own Wi-Fi connection for your device. Wireless range goes up to 200 ft. unobstructed, explores up to 100 ft.