With the eufy Baby Monitor E21, you can keep a close eye on your child thanks to the extra sharp image of the parent unit. The display has a sharpness of 4K, and you can zoom in up to 8 times. This allows you to see every detail. The night vision camera allows you to see everything well, even in the dark. You can connect the baby monitor to the eufy Baby app. Via the app, you can easily keep an eye on your child everywhere. For example, also watch your child when you're at work. In the app, you can also take screenshots or recordings of your baby. So you can capture beautiful moments this way. The parent unit lasts 12 hours if the display is on all the time. With the wireless charging dock, you can extend the battery life.