Name:Negative air purifier
Item #:T10
products size:65.4*36*13.6mm
N.W.:30g
Battery capacity: 230mah
Voltage:DC5V
Current:<30mA
Power:<1W
Material:ABS
Noise decibel: ≤25db
Charging time:one hour
Working time:8 hours
Input port:MICRO USB
negative ions concentration :5 millon ions/cm3