-
Step up regulator is designed with switch, you can choose the output 9v or 12v through it, and the LED display would tell the output voltage value.
-
Can be used to power the router via power bank if power down.
-
You can still enjoy the WIFI during power cuts.
-
It can also be applied to other device which is 5v power supply, such as small fan, desk lamp, solar panel, USB power pack, power adapter etc.
-
Fine workmanship and good performance.
-
Small in size.
-
Plug and play, convenient to use.
-
Easy to use.
-
Durable in use.