USB Ultrasonic Essential Oil Diffuser – Cool Mist Humidifier with 7-Color LED Night Light

Create soothing atmosphere and improve air quality with a compact aromatherapy diffuser combining ultrasonic humidification and ambient lighting. The USB Ultrasonic Essential Oil Diffuser features cool mist technology with 7-color changing LED night light, creating multi-sensory wellness experience perfect for offices, bedrooms, living rooms, or any space seeking aromatherapy benefits with gentle humidification. The USB-powered design provides portable convenience while the ultrasonic operation runs whisper-quiet at under 36 decibels.

The ultrasonic cool mist technology delivers exceptional wellness benefits—where high-frequency vibrations convert water and essential oils into fine aromatic mist that disperses throughout the room, adding moisture to dry air while releasing therapeutic essential oil benefits for relaxation, focus, or sleep support depending on chosen oils. The gentle humidification helps alleviate dry skin, scratchy throats, and static electricity common in climate-controlled spaces without creating dampness or residue. The 7-color changing LED light creates ambient mood lighting that cycles through rainbow spectrum or holds on preferred color, providing soft night light for bedrooms or calming visual element for meditation and relaxation spaces. The compact circular design fits easily on desks, nightstands, or small tables without consuming valuable space while the simple keyboard operation allows easy control without complicated settings. The USB power source provides versatile placement options—plug into computer USB ports for office aromatherapy, wall adapters for bedroom use, or power banks for portable wellness. The water-shortage auto shut-off protection ensures safe operation by automatically turning off when water level is low, preventing damage and providing worry-free use. Whether establishing office wellness with focused aromatherapy, creating bedroom sanctuaries with sleep-supporting scents, adding living room ambiance with mood lighting, or gifting health-conscious individuals with portable wellness tools, this essential oil diffuser delivers the perfect balance of aromatherapy function, humidification benefits, and ambient lighting beauty.

Key Features

• Ultrasonic cool mist technology with aromatherapy essential oil compatibility
• 7-color changing LED night light with rainbow cycle or hold options
• USB-powered for versatile placement (computer, wall adapter, power bank)
• Whisper-quiet operation under 36 decibels
• Water-shortage auto shut-off protection for safe use
• Compact circular design fits desks, nightstands, tables
• Simple keyboard operation for easy control
• Improves air moisture and releases essential oil benefits

Specifications

• Type: Ultrasonic humidifier and essential oil diffuser
• Power: USB (100V compatible)
• Noise Level: <36 decibels (whisper-quiet)
• LED Light: 7-color changing night light
• Mist Type: Cool mist (ultrasonic)
• Mist Outlets: Single outlet
• Operation: Keyboard control
• Safety: Water-shortage auto shut-off protection
• Shape: Circular
• Function: Humidification, aromatherapy, air purification, night light
• Use: Office, bedroom, living room, household
• Certifications: RoHS, 3C, FCC compliant
• Special Features: Portable, USB-powered, multi-sensory wellness