The Innokin Coolfire 4 Express Mod is a sleek box mod with a long lasting 2000 mAh capacity built-in battery giving upto 40W of power.
This device is lightweight and yet has many integrated overheat, over-discharge and charging safety protections. A clear OLED screen displays your vaping information and this mod has an ergonomically designed curved button design.
High quality bright OLED display screen displays a range of information for your device. Current wattage / voltage setting, atomizer resistance, remaining battery charge display and battery voltage, puff counter, and puff timer.
The Cool Fire IV can be used in either variable voltage or variable wattage mode. The Cool Fire IV has a variable voltage range of 3.0 – 7.5 volts adjustable in .1 volt increments and a variable wattage range of 6.0 – 40.0 Watts, adjustable in .5 watts increments.
The high quality stainless steel 510 threading and gold plated spring loaded connector pin are compatible with all standard coil and tank systems on the market.
Charging is via a supplied Micro USB cable and the Cool Fire Express can be vaped while charging.
Available in a Silver colour option.