1Pc Usb Dc 5V To Dc 9V Or 12V Boost Step Up Module Converter Charger Cable

Product specific information: Material: Metal Size: as the picture Color: as the picture The boost regulator is designed with a switch, through which it can choose to output 9v or 12v, and the LED display will tell the output voltage value. After the power is off, the router can be powered by the mobile power supply. WIFI is still available in the event of a power outage. It can also be applied to other 5v power supply devices, such as small fans, desk lamps, solar panels, USB power packs, power adapters, etc.

Package includes: 1Pc USB Boost Converter please Attention: Due to manual measurement, please allow a difference of 0.1%. Please understand us, thank you very much. Due to the difference in light and screen, the color of the project may be slightly different from the picture.