Web camera

A webcam includes a lens module having a lens installed onto a circuit board for capturing a video signal, a casing made of a rear casing and a front casing coupled with each other for covering the lens and having a lens hole disposed at a corresponding position of the lens for inputting an image, and a supporting wire made of a flexible wire material and having an end pivotally coupled with the circuit board and the other end including a connector, and the wire material can be curved and bent into a supporting stand, such that the supporting wire can be controlled to adjust the height, direction, and angle of the webcam quickly and conveniently.