Product Name: LED Automatic Air Freshener Dispenser (YL-124)Place of Origin: ChinaFeatures: 1) Make you refreshed and relaxed 2) Different fragrances for select, easy to be refilled, automatically dispense fragrances 3) Batteries operated (requires for 2 x no. 1 batteries), long-lasting battery life for 3 - 4 months 4) Can spray to 25 square meters 5) Modes of operation: day / night sensor 6) Use pre-selected spray interval: every 5 - 30 minutes, LED can indicate when it\'\'s going to spray or the refill has been used up 7) Fragrances: jasmine, international, cologne 8) Can be put in rooms, toilets, hotels, hospitals and clubs