... 4,mp3 mp4 baby monitor two way, consists of camera and monitor Model No.: S-S-825M 2.4GHz (ISM band) digital 2.4 inches TFT ... LCD baby moniter Night vision 6 ... screen sizes baby monitor for you to choose from, 1.5 inches, 1.8 inches, 2, 4 inches. Camera SpecificationsCamera frequency2.4GHz (ISM band ...