Cleaner air - certified by Intertek to remove 99% of 0.3-micron ultra-fine dust particles， which can cause disease and include harmful substances like heavy metals， tested at the high-speed mode within 155-minutes in the space of 8m3

Dual inverter motors realize faster and more powerful air flow and purification

Ultra-fine all-in-one type allergen dust filter with a lifespan of 2，000 hours perfectly removes 99% of general dust， super-fine dust and allergens

Outstanding air flow and powerful dual fans can fill a space with clean air farther， wider and faster

Bluetooth app

99% removal of harmful substances

30dB low noise with sound as quiet as a whisper， you can take it to the office， library or any other quiet area without disturbing anyone around you

Certified by Intertek， British allergy foundation

Lightweight and portable - at just 1.2 lbs. including the battery， it is as light as a water bottle (500ml) and easy to take along when you travel

Battery for up to 8-hours - easily charge with a USB cable and use it freely anywhere， anytime

PM 1.0 sensor provides real-time detection of ultra-fine dust and intuitively displays the air condition using four colors