USB Boost Converter Cable

incase of installments will the official price

• You can still enjoy WIFI when the power is out.
• It can also be applied to other 5V powered devices
• the LED display will tell the output voltage value
• Designed with a switch through which you can select the output 9v or 12v
• Can be used to power the router via a mobile power supply if there is a power failure
• You no longer have to worry about interruptions due to power outages or other power issues.
• Allows you to connect a router or modem to a power source and enjoy uninterrupted work at any time