Description: Large-capacity 500ml water bottle, manual handle, small and portable. Porous heat dissipation, the device releases a large amount of nano spray, and the body has heat dissipation holes. Fast fog, large fog volume, for small areas: 35². Suitable for home,travel, car,room, office, public area, and clothing disinfection. Compact body allows you to feel comfortable with the design of the handle, easy to carry, can be used in homes and beauty salons. Specification: Material:Plastic Size: Approx.26.5x17.5 x 8.5cm/10.4 x 6.9 x 3.3 inch Water Bottle Capacity: 500ML Rated power: 10W Battery capacity: 4000mAh Charging time: 6 hours Working time： 7-8 Hours Continuous spray USB Cable Charging Distance: 1-4 Meters Weight: 410g Powered by: USB Rechargeable or Battery Powered （Battery not included） Package Includes: 1x Nano Spray Disinfection Machine（Battery not included） 1xUSB Cable 4xSpray nozzles Note: 1.Please allow 1~3 cm error due to manual measurement, thanks. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Please understand, thank you！