Help your baby drift off to sleep with the moons and stars lightshow or one of the 18 lullabies and make sure you never miss a sound with crystal clear audio with an impressive 300m range keep your baby at ease with an adjustable light setting feature as well as two way communication to reassure your baby you are always there long range of 300m outdoors and 50m indoors so you dont miss a sound interference free hd sound sound level lights for when you dont want to hear every snuffle