Easy and Quick Setup - Turn on the camera and complete the network configuration in just minutes. Connectivity:IP/Network-2.4GHz Wireless (Incompatible with 5GHz). With a 115° field of view, you can use one camera to capture an entire room without ever having to pan or tilt. 3 Year Manufacturer Warranty, including 60-day return for refund Warranty. Lifetime US-based Support. Two-way audio - The camera has a built-in mic so that you can talk and listen through the Zmodo app anywhere and anytime, making it feel like you never left home. IR Night Vision- See what's happening in low light conditions with black and white automatic infrared lights. The night vision is adjustable so that you can also see color image in low-light situation.