A lot more advanced than your ordinary cameras, the orb-shaped C7 Dual uses two smart 2K+ lenses to achieve protection that can be better than a two-camera kit. With EZVIZ’s unique co-detection technology, the two lenses can film at two separate angles, or work seamlessly to record the whole process of one same activity. It captures activities triggered by people, pets and loud sounds, and keeps your family emotionally close to each other with easy camera calls.