Firstsing 510 thread 60 watt box mod big battery mod e-cigarette
Spring electrode.
Support single 18650 changeable battery.
Micro USB charging, 510 thread.
OLED screen shows wattage, voltage, resistance.
Support 0.2 ohm at Minimum.
Color: Black, Silver, Blue, Red
Packing:1*Battery, 1*USB Cable
Variable wattage from 7-60w, mini Smart temp control box mod design.
510 spring loaded electrode.
Strong magnetic battery door, convenient and beautiful.