Speak to your friends and family over wi fi with the hd fish eye wi fi camerar view the cameras perspective from the app in hd qualityr the camera has night visionr it has a built in mic and speaker for video callsr easily setup through the wi fi or app store compatible with android iphone and morer ideal for monitoring your home or office remotelyr powered by usbr size 11cm h x 4cm dr includes a screw and bracket for secure placementr r buying options