Soothing Snooze Ultrasonic Diffuser and Sound MachineTransform your sleeping space into an oasis with the 2 in 1 ultrasonic diffuser and sound machine. Rotating color freeze color or no light options. Therapeutic diffusion up to 5 hours. Lift off lid for easy use and cleaning. Details This diffuser complements your decor while dispersing your desired essential oil or blend! An ultrasonic transducer transforms water and essential oils into a cool mist that preserves the oils' health benefits and