Description:
Power the other equipment through the charging treasure. Such as: router, USB light, USB fan, small LCD TV, car purifier, 5V mini speaker, etc...
9V boost line: with boost components, the USB input 5V voltage through the components, boosted to 9V voltage 1A
Outer diameter: 5.5mm, inner diameter: 2.1mm; inside and outside negative, line length 1m
Note: 5V 9V boost line output 1A, if you are more than 1A, you can't use it)
Package Included:
1PC*5V to 9V Round Hole Voltage Boost USB to DC Power Convert Cable