From one of the largest manufacturers of Baby Monitors for the World's Top Baby brands , comes their most advanced audio monitor in the market to date: TIMEFLYS Crown Model * Night mode feature for less emission * LCD display with temperature monitor in Celsius . High temperature alert if baby's room > 30 degrees Celsius . Low temperature alert if baby's room < 16 degrees Celsius. * Two way communication * Parent paging function with vibration alert * 8 Music Lullabies * Out of Range alarm (Operational Range of 150 meters to 300 meters open space) * Parent unit comes with Lithium Ion rechargable battery with 15 hours operation time * Remote control night light * 110/220 Volts USB plug and cable * One year limited local warranty --24/7 Keep your baby much safer with the best audio monitor in the market. Two-way audio communication to soothe your baby with your gentle voice. Switch on Vibrate mode so that you can have a quiet experience without compromising risk to your baby. It doubles up as a night light . Monitor your baby's room temperature to ensure a comfortable sleep. Long range operations to help you work at the same time be on top of your baby. Simple and Easy.