1、2.4GHZ CONNECTION: Baby monitor uses advanced 2.4GHz FHSS and digital encryption technology, low latency, no WiFi required, no apps needed, you don't need to worry about the risk of hacking, the transmission range is far, you can broadcast live from your home without worrying. 2、COLOR NIGHT VISION AND REAL TIME TEMPERATURE MONITORING: Video baby monitor is equipped with 7 infrared LEDs, you can see the colors at night and watch your baby's every move from the baby monitor. By displaying the room temperature in real time, you can instantly adjust the most comfortable environment for your baby (cold or hot). Ideal for use with your baby in the car. 3、TWO WAY TALK: Just like talking face to face, you can have a smooth and timely conversation with your baby. The baby monitor with camera and audio has a volume setting so that even sleeping parents can be alerted at maximum volume. 4、MULTIFUNCTIONAL: Crystal clear two way audio feature makes both ends of the conversation visible, as if you were in the same room as your child. Room temperature monitoring and alerts, night vision, 8 lullabies, sound level LED indicators, audio only power saving mode, desktop or wall mounting options, multi camera expandability), ideal gift for baby registries, new parent gift. 5、EASY TO USE: Simply plug and play and adjust the camera to the optimal angle. After placing the camera, you can leave the room to read, work, do housework, do indoor yoga or cook, etc. Thanks to the strong signal and long range, you can not only accomplish tasks in all corners of your home, but also take care of your baby. Item Type: Baby Monitor Material: ABS Monitor Built in Battery: 600mAh Lithium Battery Operating Frequency Range: 2400‑2483.5MHZ Data Transmission Rate: 3Mbps Monitoring Sensitivity: ‑88dBm Modulation Type: GFSK Operating Temperature Range: 0‑40℃ Wireless Range: About 30m/98.4ft At Home, About 200m/656.2ft Outdoor Without Obstruction IR: 940nm Sensor Size (inch): 1/3 Night Vision Distance: 5m/16.4ft Camera Sensor: CMOS 1 x Monitor 1 x Camera 2 x Power Adapter 1 x Instruction Manual