The Koopor Plus 200W TC Box Mod by SMOKtech is the progressive evolution of the original Koopor Mini, capable of delivering an impressive 200 watts of power with the integration of Dual Driver System and HFDMR Technology. A greater power ceiling in comparison to the Koopor Mini, this new device takes dual 18650 batteries (sold separately) to feed the onboard with the necessary power to reach 200W and can fire down to 0.8ohm while maintaining extended vape use throughout the day. Under temperature control setting, the Koopor Plus is capable of extreme precision with its Dual Driver System, a proprietary buck and boost system which automatically adjust temperature regulation to improve accuracy and enhance consistancy and taste of every puff. Coupled with High Frequency Dynamic Monitoring Resistance Technology (HFDMR), a sensing technology which detects atomizer resistance once every 250 microseconds and recognizes Ni200 Nickel, Titanium, and Stainless Steel heating elements.