-High Efficient Purification : Negative ion purification system, say goodbye to the hassle of replacing filters. 
-Millions of negative ions can effectively purify the air polluted by indoor air and indoor harmful substances. For example, the pollen, dust, secondhand smoke and bacteria, mold, etc.
-Rechargeable Battery: Replacing Batteries becomes a thing of the past, 
-HiKiNS personal air purifier is charged by USB data line. It operates for 48 hours on one single charge, ensuring your protection against airborne pollutants at all times.
-It produces 3 million anions /cm3
-7 days/ 1 charge

✅Portable : simple and compact, wear it around your neck, hang in the car, allowing you to breath clean air wherever you go. This also is a perfect gift for family, friends, and office mates.
✅Easy Operation: Only one switch button, and the operation is simple. Free switching between the two modes, high power mode, the purification effect is the best; low power mode, the purification time is the most lasting.
✅Silent operation: no noisy fans or motors, no electromagnetic radiation,You can enjoy fresh air and safely fall into sleep.

HIKINS Air Purifier