Attention: Welcome to my shop! We ship the product from China, the delivery time is 7-14 days!product description* Two-way voice call Talk to the baby near the camera when the parent needs it.* soothing music for babies Play music (up to 8) to soothe your baby.* Soft night light Turn on the soft night light to see your baby and protect your baby's eyes.* Baby cry warning light Warning lights (maximum 5) on the main unit screen are turned on based on the volume of the baby's cry.* Surveillance image enlargement Zoom in on the camera monitoring image to see clearly.* Infrared night vision Eight night vision lights help parents see their babies clearly at night.*Air temperature meter Measure the air temperature around the baby at all times.*2.4G wireless digital encrypted transmission No wires needed to transmit data up to 300M (200 meters), easy to deploy.* Large buttons for easy operation Product with large buttons for easy human operation and simple setup.