2.4 inch screen & Small size portable design: baby monitor adopts high quality 2.4-inch TFT color LCD display ,The same size is easy to carry and the larger screen is easy to observe , the parent unit of baby monitor which can be operated and carried easily with one hand. Two-way talk & Lullabies: When the baby is crying, you can find out and communicate with him through the baby monitor at the first time to soothe the baby, you can also play the lullaby to make the baby fall asleep again. Encrypted Security & Remote Signal Coverage: Using the latest 2.4GHZ FHSS wireless technology (no WiFi required), protect your baby's privacy from hackers. Infrared Night Vision & Vox Mode: Equipped with infrared lights and sensors, this video baby monitor automatically turns into black and white night vision when low light is detected. In VOX mode, the screen will sleep to save power. Once a sound is detected, it will automatically activate, you won't have to stare at the screen all the time, and you'll have more private time to focus on the things you love.We recommend using the VOX mode for a better user experience Alarm Clock & Temperature Sensor: Set an alarm via baby monitor to remind us to feed the baby or remind us to check if the diaper needs to be changed etc. The baby monitor has a temperature monitoring function, which can help you monitor the temperature of your baby's room in real time and provide a safe and comfortable environment for your baby. The baby monitor is undoubtedly the best choice for a new parent.