Vaporesso introduces their Switcher 220W TC Starter Kit with OMNI Board 2.6, NRG Sub-Ohm Tank and a revolutionary replaceable chassis case design. The Switcher Kit's OMNI Board 2.6 is Vaporesso's newest chipset that features graphical virtual keys, an "unlock" button, puff number statistics, and high power protection function-- all in a simple to use interface. The Switcher has a 5 to 220W output range, a 0.05 to 5.0 ohm atomizer resistance range, and several output modes, two of which include: Customized Curve of Wattage (CCW) and Customized Curve of Temperature (CCT), giving the device much functional versatility. The Switcher is powered by two high amperage 18650 batteries (sold separately) which can be accessed via the hinge-and-lock battery door. A 0.96 inch OLED screen displays essential information to the user, such as: wattage/temperature, atomizer resistance, individual battery life display, and also has a Real Time Clock (RTC) display. The Switcher is a unique device in the sense that the chassis can be interchanged with other cases (sold separately) so the user can switch device colors. Included with the Switcher 220W TC Starter Kit is the NRG Sub-Ohm Tank which features a slide to fill top fill capability and can hold up to 5ml of your favorite E-Liquid. The NRG Sub-Ohm Tank utilizes the GT Coil Family and includes a 0.15 ohm GT 4 coil head and a 0.15 ohm GT 8 coil head. The GT 4 coil head is a dual vertical coil, rated for 30 to 70W while the GT 8 coil head is a quadruple vertical coil, rated for 50 to 110W. Airflow enters the NRG Sub-Ohm Tank via dual adjustable bottom airflow that is fully closeable, has an extra heating insulation layer, and a proprietary 14mm bore delrin mesh drip tip that prevents spit back.