Privacy Guaranteed u2013 video and audio are transmitted via secure 2.4GHz channel FHSS technology. No need to connect to WIFI. This ensures that data is not shared over the internet. Keep your baby and family safer. Multifunctional u2013 This baby monitor has multiple functions: two-way talk, manual pan/tilt, ECO function, 2x zoom, infrared night vision, temperature monitoring, abnormal temperature alarm, 7 built-in lullabies, adjustable volume and brightness, room temperature display , multi-camera connection, C/F switching, etc. to meet your various needs. Comfortable two-way audio u2013 When your baby cries, you can detect it immediately. What's more, you can talk to them or sing them to sleep in another room of the house to get real-time responses. Sometimes, you can also play a lullaby to help them fall asleep again. Stable Infrared Night Vision u2013 Our baby monitor uses 6 night vision lights. It can provide powerful and stable night vision function, allowing you to take good care of your little baby in the dark, taking care of your baby all night long and allowing you to get effective sleep. No setup required - This baby monitor requires no WIFI to use, just plug and play. It is relatively easy to set up. If you have any questions, please feel free to contact our service team.