Spy video car
The Spy Video Car is a hybrid product created by mixing a traditional RC car and a video baby monitor. The remote controller communicates digital command via the 49 MHz frequency to the car for control, and the camera on the car transmits video via the 2.4 GHz frequency to the remote controller for display. Because both directions use different radio frequency, they do not interfere with each other. The single-lensed display with a zoom lens produces a bigger virtual image in front of the operator, creating a first-person point of view feel for the driver.