Trifo Max review: A robot vacuum cleaner that doubles up as security camera

American AI-based home robot maker Trifo recently launched in India the Trifo Max vacuum cleaner. It is a disc-shaped robot for everyday floor cleaning jobs. With a built-in camera and speakers, the robot also doubles up as a security camera. Like other vacuum cleaners of its kind, the Trifo Max has a circular built that measures 3.3-inch in depth and 14.2-inch in diameter. On its top side, there is a camera for navigation and home surveillance, and two buttons — power button and home button. On the bottom, it has a flap covering its 0.6-litre trash container. The bottom also has the vacuum cleaner’s suction hose with a single rotating brush sitting on its opening, and a side brush to pick dust and dirt from otherwise hard to reach areas.