Air Conditioner Reena 388B (Controlled) - No SprayAdjustable spray time: 5 - 10 - 20 - 30 - 40 - 60 minutesSet automatic shutdown after 2 or 4 hoursSpray one, two or three times at any specified time in paragraph oneIt has a device function setting when the environment is on (day), function when the environment is off (night), function in 24 hours.Shoe cover features The main features of the productRemote control to adjust the deviceAdjust the spray frequency at any timeIt has a light detection sensorValid after-sales warranty and serviceVariety of high spray scentsAbility to use all types of sprays with any brand and brand