3.5" baby caregiver with night vision. Temperature display, time display, music player, two-way intercom "Camera sensor: CMOS; Total pixels: 640 x 480pxl; Night vision distance: 5m; Viewing angle: Diagonal 70°; Power supply: 5V DC; " "LCD size: 3.5""; Resolution support: 960 x 240pixel; Battery: Li-polymer 3.7V; Power supply: 5V DC; "