AUTOOL Light Lamp Bulb for Car kitchen Household Fridge Wardrobe Toilet Bathroom Pets With the design of UV light and Ozone synchronize working, UV Sterilization Lamp is laboratory tested of killing most bacterial in space of 35-150 cu ft. Its a Germicidal Lamp with dimension , could be working in car, bedroom(mattresses, pillows), kitchen(cupboard, washing basin), shoes cabinet( in shoes as well), washing room, babys room, pet house, etc. Human and pet HAVE TO BE KEEP AWAY the space when its working. Plants and fishes dont need to move. Same as its working after nobody in during night for school and hospital.(for large area, needing lager power UV Sterilization light, this product is small one) Germicidal light will work 10 seconds after power on(10 sec for leaving) and automaticlly power off after 15 minutes. Charge the UV lamp with USB cable, charge Input: 5V 1A