
Premium HEPA Air Purifier System for Home and Office. Dual Power Source: Operates via AC 110V-240V or DC 5V USB cord for versatile home and car use. Adjustable Ozone Output: Ozone output ranges from 0.4 to 0.8 ppm and is fully adjustable for different needs. Low Noise Operation: Ambient noise level is kept between 26 dB SPL and 34 dB SPL for quiet performance. Compact and Lightweight: Small size of 9x5x14 cm and light weight of 0.2 Kgs make it easy to transport. CE and RoHS Certified: Product meets international safety and environmental standards with CE and RoHS certification. OEM and ODM Services: Full customization, minor customization, and design-based customization options available. Fast Lead Time: Average lead time is within 15 workdays or one month regardless of peak or off-peak season. Flexible Payment Terms: Accepts LC, T/T, D/P, PayPal, Western Union, and small-amount payments.