Innokin Proton Kit with Scion II Tank 235W is totally an innovative product from Innokin, which includes the Proton Mod and the Scion II Tank.It adopts a brand new 235W chipset to play high performance, and the large side fire panel and first-of-its-kind joystick-style selector ensure convenient operation. While the SCION II Tank offers you a brand new coil option, the Mesh coil. This new structure features a KAL panel with holes, thus it's more durable and stable. Brand New 235W Chipset Large Side Fire Panel Unique Joystick-style Selector 1.45-inch TFT Color Screen Display TC Range at 200'F-600'F / 100'C-315'C Houses 2 x 18650 Battery (sold separately) Easy Push Top-Fill Innovative Plexus Mesh Coil Stable Great Flavor & Stronger Throat Hit 3.5ml Capacity (5.0ml with Replacement Glass Tube) Adjustable Bottom Airflow Control Dual Circuit Protection Reverse Polarity Protection Low Resistance Protection 510 threading connection Firmware Upgradeable Brand Model Innokin Proton Wattage Range 6¨C235W Voltage Range 0¨C9V TC Modes Nickel 200 / Titanium / SS 316 / TCR Max Output Current 40A Tank Capacity 3.5ml/5ml Atomizer Resistance Range 0.05¨C3.5ohm