Description:

1.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

2.Can be used to turn on the router through the power bank if off

3.You can still enjoy the WIFI during power cuts

4.It can also be applied to other device which is 5v power supply,such as small fan,table lamp,solar panel,USB power package,power adapter etc.

5.Fine finish and good performance

6.Small in size

7.Plug and play,convenient to use

8.Easy to use

9.Durable in use