Drown out disruptive noise and enjoy a peaceful night of sleep with the CleanLight™ Snooze 2-in-1 Air Purifier and Sound Machine. The 4-in-1 air cleaner and sound machine supports deep, restorative, sleep and removes 99.5% of pathogens from the air including allergens, dust, smoke, and dander from the air, allowing you to breathe freely all night. Its built-in sound machine offers you 5 soothing sounds to choose from so you can enjoy deep, peaceful sleep: white noise, brown noise, pink noise, ocean/wave and rain. CleanLight Snooze is a great companion while you travel or at home in your bedroom or child’s nursery. The CleanLight Snooze includes a sleep timer that can be set for 30, 60 or 90 minutes and also features an aromatherapy diffuser for you to add your favorite essential oils. Includes USB charging cord.