There are some really cool features that it has:
- Multiple time settings (and the 8 hour setting is intermitent so that it can last the whole length of time)
- Pre-programmed nature sounds -- yes, this device practically gives you the whole spa experience!
- 7 colors -- it allows you to choose the color or let them rotate between the rainbow of colors available
- Yes, there is a speaker built in. You can plug into your MP3 player and play music with this diffuser! It even comes with the auxiliary cable to do so!
- If all else fails, you can use it as a personal humidifier to enhance breathing during the day at at night while sleeping.
I currently am using it in my office during the day and I switch between using Pink Grapefruit and Frankincense essential oil.
If you are looking for a high quality diffuser that isn't plastic, and has value added benefits to it, I recommend this one!
BUY IT HERE