Tomy digital tfv600 video monitor has crystal clear digital sound so you will be able to hear every little giggle coo or cry it has a 24rdquo colour display screen on the parent unit and it also has a brilliant night vision function which allows you to see your baby clearly day or night the monitor has a unique frequency hopping function which helps to minimise interference ensuring that the communication between you and your little one secure and is privacy assured the tfv600 h