2. 3.5 inch TFT screen 3. ECO smart wake up: extend standby time; in ECO mode, if there is no sound from the baby's side for 30 seconds, the parent's side screen turns off; when the baby side detects sound, the parent side screen will automatically turn on, you don't need to stare at the screen all the time to save power. 4. Temperature monitoring (temperature difference is plus or minus 2 degrees), high temperature/low temperature alarm 5. Two-way intercom without delay (parent baby: press and hold the intercom button to talk; baby parent: direct transmission) 6. Built-in 4 fixed lullabies: put your baby to sleep in a cozy lullaby 7. Powerful and stable infrared night vision function: the infrared night vision function allows the camera to collect clear images of your baby in the In darkness or low light conditions, no infrared light is visible. 8. Multi-angle monitoring (can be adjusted horizontally/vertically) 9. Brightness/Volume adjustable - Brightness and volume can be adjusted according to your needs 10. Plug and Play: no need for complicated WIFI connection or downloading a other application, easy to install. 11. 2X magnification: With digital zoom function, it allows you to see the image more clearly from the parent side and observe your baby closer. 12. Feeding alarm clock setting (2 hours / 4 hours / 6 hours): Use the alarm clock setting to remind you to feed your baby, change diapers, etc. 13. 300 meters long distance transmission in open and unobstructed straight line, 30 meters indoor transmission (varies by environment) 15. Multi-transmitter image preview function, parents can connect 4 baby cameras at the same time , which makes you more convenient and save money 16. 950mAH large capacity lithium battery, standby time up to 8-10 hours in ECO mode and 6-7 hours in normal mode