Eco-Friendly Stylish, New Design Easy to install, Light in Weight, Installation: Hanging & Stand on Table, Color: White Work Period: 24hr, Day, Night for choice (Automatic light sensor enabled), Spray interval: 5min. 10min. 15min. 20 min, upto 4 hours Can be Used any other Company Refill : 250ML ,300ML and 320ml (size- 14.5cm*6.5cm) perfume can, Power Source: D battery- 2 pic(not included) High quality wall mount plastic automatic light sensor perfume dispenser this Automatic Room Spray machine ideal for homes, offices, hotels, shops, hospitals and other public places Completely automatic, Made of High Grade ABS Material. Package Contains :One Air Freshener Machine , Machine Lock, wall mounted screws, user manual in English