With its long battery life, the YOO-Travel video baby monitor is perfect for all your outings with baby. With long-life lithium batteries (for the camera and receiver), you can recharge both units and use the YOO-Travel for 24 hours non-stop! Its camera provides high quality wide-angle 180 degree night vision. Very useful if you have several children in the same bedroom! With a 2. 4" screen, a double audible and visual alarm, VOX mode, a x2 zoom and the Talk Back function, the YOO-Travel is very comprehensive. With its temperature indicator and night light, the YOO-Travel contributes to your baby's well-being. Features: Can be used wirelessly (not plugged) Long battery life when used wirelessly. 2. 4" quality digital screen VOX function (voice activated) sound, zero interference Talk Back function Night light function Temperature indicator Automatic channel selection Audible and visual alarm Range: 250 metres Panoramic 180 degree vision x2 zoom Night vision Option to connect four camer