Usb Power Boost Cable 5v to 12v

APPLICATION: the USB to DC 12V cable can connect a 5V USB power supply (like power bank) to power your 12V Wifi router, and other 12V devices, such as light strip, small fan, DVD player, table lamp, solar panel, wireless router, low-power speaker and bluetooth audio etc. CONVENIENT USE: plug and play, you can still enjoy the WIFI during power cuts; design with small dimension, is very convenient to carry out. NOTE: the USB output of your power supply is best above 5V 3A(that is, the input of the booster cable is best above 5V3A), otherwise the DC output will not reach 1A When the input is 5V/2A, the output is 8.4W 12V/0.7A. Security Parameter:Built-in intelligent IC circuit and high-quality electronic component,Farsense USB to 12V adapter provides your devices perfect protection from over-current,o