PureSpa Breeze freshens the air in your personal space using energy-efficient fan diffuser technology. Simply add 15-20 drops of your favorite essential oil and plug the product into any USB outlet to create a fragrant and relaxing environment. There's no water needed! The deluxe woven scent pads hold your aromatherapy scent longer, so you use less oil. When a USB outlet is unavailable, just add 3 AA batteries to power the aroma diffuser. Color-changing LED lighting enhances the ambiance in your personal space with soft glow lighting. PureSpa Breeze is backed by Pure Enrichment's industry-leading 5-Year Warranty so your satisfaction is 100% guaranteed. Features: Frameless Shape: Oval Use: Indoor Measurements: 5.25 Width/Inches, 5.5 Length/Inches, 5.25 Depth/Inches Base Material: 100% Plastic Decor Styles: Modern Country of Origin: Imported