Combining science and nature to create the ultimate baby sleep aid. Pink noise + soothing sounds, including heartbeat, waterfall and specially composed lullabies, to help relax and calm for a restful sleep Aromatherapy humidifier for natural comfort and wellness benefits. Use with Euky Bear's Baby Essential Oils (suitable for 3+ months) Red light sleep therapy to support a natural circadian rhythm, assisting baby to fall asleep more easily and settle through the night 8 rotating colours: white, red, orange, yellow, green, blue, purple, pink Wireless connectivity 12 hour clock display Runs all night long Cool to touch Suitable for babies 0+ 1 year warranty