The smooth and spherical form of the Tattou babyphones TIO, VIO, and PIO is ideal for the nursery. These babyphones may be linked to a tablet or smartphone via Wi-Fi or Ethernet. The Tattou app may be used to operate babyphones with an infinite range and number of users. Parents may hear and chat with their kid or play soothing lullabies with the inbuilt microphone and speakers.

TIO features a multi-color night light to comfort the infant even from a distance, whilst VIO and PIO have a camera installed for monitoring the baby at all times. PIO may also display a calming picture onto the nursery's wall or ceiling. Tattou babyphones are the ideal option for parents who want to watch their baby without any fuss because they include an array of functions while remaining simple to use.