【3MP HD Image & Color Night Vision】VSTARCAM security cameras with night vision 3-Megapixel 2304*1296p video resolution with enhanced low light capability on this Security outdoor camera utilizing an CMOS progressive image sensor and chipset. and the camera has 12pcs LED lights and 18pcs IR LED lights,You can freely choose infrared (black white image) or full-color (color image) night vision mode in the O-KAM APP. 【2 Way Audio & PTZ Camera 】This outdoor camera wireless with phone app has noise reduction technology built into the microphone and speaker. You can talk clearly and smoothly to outside visitors remotely via a smartphone app. 345° pan and 90° tilt rotation range, Just need one cameras for home security to cover all corners you want to monitor. You can remotely access the entire room during the daytime or at night with your phone device. which protect your baby, pet, elder and nanny full day. 【Motion Tracking & Sound Light Alarm】When our wifi outdoor camera detects a suspicious moving object, the device will automatically capture the suspicious image, emit a high decibel siren alarm to repel it, and automatically turn on the red and blue flashing light alarm. (you can choose to turn it on or off on the app). You can set the detection sensitivity (low/meduim/high), Accurate reduction of false alarms, Will receive an alert message, so you won't miss any important moments.