Keep an eye on your little one with the BT 300 Digital Outdoor Range Baby Monitor. This voice and breathing monitor uses radio transmission to deliver clear audio and visual alerts when your baby is crying or breathing irregularly. It's perfect for keeping tabs on your baby while they sleep or play in another room.nnThis portable monitor comes with a range of features including volume control, a light indicator, battery warning, and a light show to help you easily monitor your baby's movements.