Features:* 2.4G wireless transmission, more stable and smooth audio and video signals, portable design.* 3.2-inch high-definition LCD color display, you can now clearly monitor your baby peace of mind to sleep.* Accurate temperature monitoring, real-time monitoring of indoor temperature, intimate care of your baby's health.* Two-way real-time voice intercom, you can now hear the baby's voice from a distance, and you can also talk with your baby on the other side of monitor.* Built-in 8 baby lullaby, to help your baby quickly into the sweet dreams.* Built-in advanced professional-level VOX function, intelligent detection of the surrounding sound environment, the baby around any abnormal sound, the monitor will be able to quickly identify and enter the two-way intercom mode. With the help of the VOX function, your VB603 baby monitor will increase the standby time by 50% compared to other monitors.Russian/English/French/Spanish/Portuguese/Italian/German/Turkey.Specification:Gernal:1.Transmission Frequency: ISM 2400~2483.5 MHz2.Transmission Power: 17dBm3.Unobstructed Effective Range: 160ft/50m indoor , 850ft/260m outdoor line of sight4.Spread Spectrum: AFH & TDMA5.Modulation Mode: GFSK6.Operating Temperature: 14 ~ 122 Fahrenheit / -10 ~ +45 Celsius7.Operating Humidity: