1,Spray Fragrance Automatically
2,Adjustable Perfume Emitting Frequency
3,Interval Spray Time:5/10/15/30 Mintue
4,Feeective in 40-60 Square Meters
5,Ideal for Airport,Hospital,Hotel,Supermarket,Office and Entertainment
6,Fit All the Standard 300ml Aerosol Refill Cans
7,This Product Need 2 pcs Battery of Size AA
8,It is with Low Energy Consumption,Lasting Fragrance,Friendly Environment