... 4:remove smell 5.whiten clothes Product patameterProduct name:Multifunctional Ozone SterilizerVoltage: AC110-220VPower: ≤16WOzone density: ≥500mg/hOzone ... water timer: 5min, 10min, 15min, 20min, 25min, 30minOzone air timer: 15min, 30min, 60minAccessory: silica gel tube 1.5m, ... or Brief manual on below:(1). Air purification1) It extremely purifies the air and remove toxic substances including the ...