Himalayan Salt Lamp Aromatherapy Essential Oil Diffuser:
 
Provides a Cool Mist, Easy to Use and Clean
2 Misting Modes: Continuous & Intermittent
150ml water capacity, which guarantees a misting time of 4-8 hours.
7-Color LED light: You can choose one fixed color or a cycle of 7 colors.  Can also be used as night or atmosphere lamp. 
Automatically powers down the diffuser when the water reservoir is empty.