SAFE: Our baby monitor utilizes advanced 2.4GHz FHSS and digital encryption technology, low latency, no Wifi, no apps, and you don't have to worry about being hacked. Transmission range up to 492 feet. COLOR NIGHT VISION AND TEMP MONITORING: Video baby monitor is equipped with 13 infrared LEDs and you can see colors at night. Real time display of room temperature, you can adjust the most comfortable environment for your baby (cold or hot). TWO WAY TALK: The baby monitor has built in noise canceling microphone and speaker, allowing for clear two way talk with your loved ones on your smartphone anytime, anywhere, and to give commands to your pets and even shoo away unwanted visitors. EASY TO USE: With just a few simple steps, you can easily connect to the user friendly APP for Smart Life via stable 2.4GHz (5Ghz not supported). Not only can you preset multiple locations for this camera, but you can also add multiple cameras in different endpoints. MULTI FUNCTIONAL: Baby monitor camera supports room temperature monitoring and alerts, night vision, lullabies, sound level LED indicators, sound only power saving mode, desktop or wall mounting options, multi camera expandability.