Voyage Portable Aroma DiffuserKeep your space more comfortable at home or away with the Voyage diffuser from HoMedics. The sleek device is ready for your favorite essential oil, while a color changing light creates a peaceful glow. Approx. dimensions: 3. 88"L x 3. 88"W x 4. 88"H Up to six hours' continuous run time or 12 hours intermittent Delivers a fine mist of natural aroma to enhance your mood Color changing light creates a peaceful environment USB powered for convenience and