ELF Cable

Electricity-Mode [charging]
Fast charging your devices with USB-C charging-port, up to 240W.
Data can also be transmitted.

Light-Mode [lamp]
Use USB-C interface connect to the power-source,
press the button to turn on or off the lamp.
Mobile phones supporting USB-C output can be used as power-source.
Without the lamp-cover, the light is focused and can only illuminate the front.
When wearing a lamp-cover, the light diverges and can illuminate the surrounding.

Fire-Mode [lighter]
Use USB-C interface connect to the power-source, keep pressingthe button, 
the heating-coil in the lighter will turn red (the indicator is orange), 
use kindly to touch the heating-coil, could light a fire.
Release the button, the lighter stops working.
To prevent misoperation, the lighter can work for up to 10 seconds,
then stop working automatically.
The heating-coil is easy to damage, do not vigorously press the heating-coil when igniting.

Daily carrying, the lamp-cover can be used to cover the lighter to protect the heating-coil.

Most mobile phones supporting USB-C output can provide power to lighter.
iPhone: the ignition power may be lower, due to the power limitations of the iPhone's output.
Samsung: may not work, because it dosen't support output.