CLEAR AUDIO WITH LONG RANGE: DECT wireless technology to keep you connected to your baby, without interfering with your WiFi frequency. Up to 1,000 feet range. HIGH SENSITIVITY MICROPHONE: Never miss a peep with the high sensitivity microphone, so you know when your baby is awake, and control the volume levels from the parent unit. BACKLIT DISPLAY WITH ROOM TEMPERATURE AND ALERTS. Assure your nursery is comfortable with room temperature monitoring, plus Sound Alert notifications in addition to audio. TWO WAY TALK FOR CLEAR COMMUNICATION. Speak to and hear your baby clearly with two-way talk function. PERFECT FOR AT HOME OR TRAVEL. Compact design with rechargeable parent unit makes for easy use anywhere in your home, or convenient to quickly set up anywhere you travel with your baby.