FULMINARE Offers Premium Service: FULMINARE is committed to providing the premium service and professional support. Don't hesitate to contact us if you have any questions, we will respond to you with helpful solutions in 24 hours. The box contains FULMINARE HEPA air cleaner, 1 meter-long USB Type C charging cable and 3 years warranty. (Reminder: power plug is not included in the box, please connect to 5V/2A power plug or USB 3.0 port on laptop) Powerful Filtration Performance: The FULMINARE H13 HEPA air purifiers have 360 degrees air intake that cover 215 Sq ft/20m², effectively remove 99.97% of particles as small as 0.01 microns, including smoke, dust, pet dander, odors and more. Breathe fresher and live healthier. Intelligent Auto Mode: The upgraded FULMINARE small air purifier helps you to monitor the air quality in real time, this air filter tells you how good or bad the air quality is at any time by light. The fan speed will switch automatically according to the air quality in auto mode("A" light on), 1-2-3 on the panel corresponds to three fan speeds. One-button control to switch the fan speed, which is thoughtful and energy-saving! More User-Friendly and Flexible Design: The portable handle and compact design make air cleaner easy and flexible to place anywhere you want. Ditch the fixed wall plug and socket since it uses USB Type C cable to connect power supply. Perfect air purifiers for home, bedroom, living room, pets, office, travel. No Matter Where you are, it's like being in nature! Quiet Room Air Purifiers: Enjoy the fresh air and comfort even while sleeping as FULMINARE works at a near-silent noise level of 24 dB and the air quality indicator can be turned off. Note: Please double-click the power button to turn off the air quality indicator light. ● Powerful Filtration Performance ● Intelligent Auto Mode ● More User-Friendly and Flexible Design ● Quiet Room Air Purifier ● Reduces the risk of respiratory illness ● Eases allergy and asthma symptoms ● Improves sleep quality ● Eliminates odors ● Protects your furniture and belongings from air pollutants ● Reduces stress ● Improves cognitive function ● Creates a more enjoyable home environment