Set up the Snuza Video camera unit in the nursery, take the parent unit with you and you can keep watch over baby s sleep or activity while you work or relax inside or outside, up to a distance of 400 feet. The crystal-clear audio feed means you'll hear when baby needs you, so you can even catch up on your sleep knowing that Snuza Video will alert you to your baby s needs. The VOX feature can be activated, which will turn off the screen on the parent unit. When noise is detected in the camera unit, the screen in the parent unit is activated, saving battery life whilst still allowing you to keep a watchful eye on baby when you need to. Digital wireless technology. Adjustable camera angle. 2.4 LCD panel. Automatic night vision. Sound level indicators. Lullaby tunes for baby. Runs on both battery and outlet power. VOX feature. Sound level indicators.