I don't have it yet, but I think I've purchased it. I've prepurchased an NK mod. IT's a custom box mod primarily for passthrough using a computer power source producing a steady 5.5V and 60W. Unplug the power source and pop in an 18650 and take off with a normal 3.7V mech device.
AT home I can enjoy sub ohm all day, no batteries to worry about or recharge.
AT home I can enjoy sub ohm all day, no batteries to worry about or recharge.