VX217 Kit?consists of VX217 Box Mod and Intake Sub Ohm Tank. VX217 Box Mod can work with dual 21700/20700/18650 batteries and has 5-217W power range. The mod is designed with a large fire button, you can fit and press it comfortably in your hand. VX217 uses a 1.3 inch color screen and the UI looks like car dashboard, which help you read vape time, mode, wattage, voltage, resistance, batteries life. VX217 Kit comes with three modes: Variable Wattage (VW), Variable Voltage (VV) and Bypass. Intake Sub ohm Tank utilizes innovative clapton mesh coil to provide you better flavor and longer lifespan than regular mesh coil. In addition, the e-juice capacity is 3.5ml and the package also contains a 5ml bubble glass.