Large 5" full color display with remote digital zoom. Comes with two cameras with high sensitivity microphones; two-way communication and infrared night vision. Wireless Technology: 2.4 GHz. Up to 1000 ft range with out-of-range and low battery alerts. 5 Lullabies and alarm settings to help take care of your baby. Motorola is America's #1 baby monitor brand in America (2017 revenue data).