Breathe cleaner, fresher, and healthier air anywhere you go. This Portable USB Air Purifier combines blue anion purification with essential oil diffusion, removing odours and pollutants while refreshing your mood and environment. Compact yet powerful, it enhances the quality of your surroundings — promoting better sleep, improved focus, and an overall healthier lifestyle. Main Features: Blue Anion Purification: Generates millions of negative ions to neutralize dust, smoke, and bacteria, ensuring cleaner air for easier breathing. Aromatherapy Function: Add essential oils to fill your space with calming or energizing fragrances that uplift your mood and reduce stress. Portable & USB Powered: Lightweight design easily connects to laptops, power banks, or adapters for use at home, in the car, or while traveling. Quiet & Energy Efficient: Operates silently below 30dB with just 5W power consumption, ideal for work, relaxation, and sleep. Health & Lifestyle Benefits: Regular use supports better respiratory comfort, reduces fatigue, and creates a more relaxing and balanced atmosphere. Specifications: Function: Deodorization, Air Ionization, Aromatherapy Installation: Portable Power Source: USB (5V) Power Consumption: 5W Air Volume: 50 m³/h Certification: CE Package Includes: 1 × Portable USB Air Purifier 1 × USB Cable 1 × User Manual