Features:

• Aromatherapy and environment control system with timer
• Blue lamp on and off switch
• Vapor flow control key - Hi/Lo
• Auto stop
• 9 hours of run time

Rating : - great little humidifier
I would have given this humidifier 5 stars,however i purchased 1 last year and it only lasted for that long 1 year (which really means the winter season while the house heat is on)
On the otherhand, it was the best humidifier i had ever purchased (i purchased a few)Usually humidifiers leave your carpets and floors a soggy, wet mess, ruins furniture. this one is just perfect, i have it in my daughters bedroom it keeps it moist without the mess. the blue light is a really nice color and makes a cool reflection on the ceiling.
All in all i liked this humidifier so much that i did purchase another one just like it. hopefully this one will last a bit longer.