$21.48
Material:ABSPower-on mode: touch the switchOdor removal method: ozoneOzone concentration: ≥20PPMSIZE: 85MM DIAMETER * 22MM HEIGHTWorking environment: temperature-10~45°C humidity 25%-60%RHRated power: 0.5WPower supply method: three No. 7 batteries/usbApplicable space:<5m
