... using, it will be connected to the USB interface, the switch can work. And to absorb light with LED lights to ... cleaning computer, keyboard, mouse, stationery & other office appliances;* Two switch levels-slide the switch to the first level to turn on the LED ... light, slide the switch to the second level to turn on the vacuum cleaner ...
China
ADD:4-5/F No.88, 1 Road,Xiaji South Area,Xindun,Xintang,Zengcheng,Guangzhou,Guangdong,China,Guangzhou,Guangdong
TEL:86-20-82602496