Details:
Innokin Cool Fire IV 40W Battery Mod is the new version of Innokin Cool Fire box mod range with compact size and intelligent, which can hold in hand convienient. The Innokin Coolfire 4 features a greater range of variable voltage, variable wattage, advanced safety features, portable electronics charging and also vape while charging technology. The Coolfire 4 has a flush 510 connection with a spring loaded positive pin, durable stainless steel threading, and an included ego adapter. The Innokin Coolfire 4 has a variable voltage range of 3.0v to 7.5v in 0.1 volt increments and a variable wattage range of 6.0w to 40.0w adjustable in 0.5 watt increments.The Coolfire 4 uses Vrms DC current for increased accuracy with a power deviation of 0.1 watt. The full 40 watts is precisely maintained between 0.3 to 2.5 ohms.

Technical Data:
Operating Voltage: 3.0V - 7.5V
Operating Wattage: 6.0W - 40.0W
Built In 2000mAh Battery
Standby current: 100uA max
Maximum output Wattage: 40W
Maximum output Current: 12A
Maximum output Voltage: 7.5V
Clearomizer Resistance: 0.3 Ohm (minimum)
Thread: 510
Color: Black, Silver, Red, Blue

Package Includes:
1 x Cool Fire IV Box MOD 2000mAh
1 x 510-eGo Adapter
1 x USB Cable
1 x Manual
1 x Acrylic box