Check It Out 
• $129
LG PuriCare Mini air purifier AP151MBA1
- It’s as light as a water bottle (500ml), even when including the internal battery, making it easy to take along when you travel.
- Easily charge it with a USB cable and use it freely anywhere, anytime, for up to 8 hours.
- 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.
