Giving you an optional version, the GEN S 220W Kit is a high-powered vaping system equipped with NRG-S Tank that utilizes GT MESHED coil (optional for GT 4 MESHED coil).
Supported by the AXON chip, GEN S will impress you by the consistent flavor and dense vapor throughout with Pulse Mode. The well-developed chipset also breaks the using boundary with its user-friendly operating system. (Colors do vary based on inventory) 

Vaporesso Gen-S Kit