Feature 1With Pretty Lullaby: The baby camera monitor comes with pretty lullaby, which can help parents to pacify their babies to fall asleep. 2Temperature Testing: Support temperature monitoring, understand your baby's room temperature throughout the day, without worries. 3Two Way Audio Talks: There is 2 way audio between camera and receiver, so parents can have free talk with baby for better caring. 4Better Night Vision: Clear night vision enables automatic night monitor on the baby, so you can have all round baby caring in night. 5Convenient Carrying: Comes with a compact size and a light weight as well, the video baby monitor is very convenient to carry.Item Type: Baby Camera MonitorMaterial: ABSCamera Image Sensor: CMOSCamera Shared Picture Pixels: 320 x 240PCamera Minimum Illumination: 0lx, when the red light is turned on. Camera Night Vision Distance:5m/16.4ftCamera Angle Of View: 31 DiagonalReceiver LCD Size: 2.0inReceiver Supported Resolution: 220 x 176Receiver Receiving Sensitivity: - 90dBmReceiver Battery: Built in 400mAh lithium ion battery. .Package List:1 xBaby Camera Monitor1 x Receiver2 x Power Adapter1 x User ManualNoteWireless is a signal that does not support WiFi, IP, or the Internet.