Emits 100 million pcs of Negative Ion / Second
USB Charging: 30 hours of run time on one charge (3 hours)
Replaceable brush
Fanless design providing quiet environment.
No filter to replace or clean
Tested by KRCES (an authorized Japanese Test Agency), it has been proven to inactivate 99.99% of airborne virus
CE, FCC Certificate
HK$1,500.00
HK$1,350.00