View More on Big Screen: Watch over your loved ones on the 5-inch large screen, one at a time, or two in split view. 720p HD quality delivers true-to-life images so you can check on your babies and know what's happening in their rooms anytime..Know Every Detail, Even at Night: Automatic night vision makes everything as clear as day, along with invisible IR sensors to avoid disturbances. Parents now can check on their babies without cracking open the door at night..All Day Battery, All Day Care: Rechargeable 5,000mAh large battery is built in to support up to 30 hours of runtime in VOX mode. With 3 sensitivity levels, you take action while enjoying your own time too..Stay in Touch, Indoor & Outdoor: No WiFi or app needed. Private, hack-proof FHSS radio technology allows you to watch or comfort your baby from kitchen, downstairs, or even in the yard, up to 1,000 ft away, indoor and outdoor..Whole Room Viewing: The cam pans 300° , tilts 90° to provide you total situational awareness in the room, with 2x/4x zoom for close-up details on any areas of your interest. This video baby monitor also connects up to 4 cameras so you can look after all family members at once.