!!! ***** NEW PRODUCT ALERT ***** !!! ISTICK 200 WATT MOD Features: Variable wattage: 1W-200W Temperature control: 100’C-315’C / 200’F-600’F Output mode: VW/TC(Ni, Ti, SS, TCR-M1,M2,M3) mode Resistance range: 0.05-1.5ohm (TC mode) / 0.1-3.5ohm (VW mode) Innovative flip-open battery cover Requires 3 18650 batteries Dual circuit protection: The circuit protection system has both software and hardware battery protections of over-charging, over-current and over-discharging Reverse polarity protection: Reverse polarity protection is fully achieved by the application of special battery anti reverse circuit in the circuit board 510 threading connection Spring-loaded center pin Micro-USB charging port Measures: 57mm x 37mm x 84mm