Network supply method: wifi Pixel: 2 million Focal length mm: 3.6 Storage method: TF card Image sensor: CMOS Resolution: 1920*1080 Lens size: 1/3 Easy to use Quick connection, no need for wiring settings, three-step installation with voice prompts, and easier installation. When you are cooking in the kitchen, washing clothes in the bathroom, or doing housework in the living room, you can always pay attention to your baby's condition. Not only can it help solve their troubles of not being able to see the baby all the time, saving the time of running back and forth, but its rich additional functions also play a vital role in taking care of the baby. Support voice intercom, the little villain at home will destroy you while you are not at home, and now you can stop it when you are not at home. Function upgrades are more convenient to help you solve your troubles, room temperature detection , high-definition picture, lullaby playback, cry detection.