It is USB to DC jack cable which contains DC-DC step-up power module and it outputs fixed 12V. It is particularly suitable for wireless router, Arduino DIY, 12V DC fan, breadboard power supply and other projects.
- Plug & Play, This 5V to 12V DC converter is really handy when travelling or outdoors, just power it with a 5V 2A-4A power bank and you can start running your 12V devices.
- Widely Usage, Super convenient for different kinds of devices such as Fan, Table Lamp, Bluetooth Audio, Wireless Router, Speakers that requires for 12V power.
- Safe & Reliable, with built-in upgraded intelligent IC circuit, our voltage adapter provides your devices perfect protecetion from over-current, over voltage, overload or short circuit.
