Sigelei Humvee 215 Box Mod, constructed of Aluminum Alloy & Zinc Alloy & Resin, adopts ergonomic design to provide best hand feeling. Sigelei Humvee 215 mod is powered by dual 18650 batteries with max 215W output for durable vaping. Sigelei Humvee is equipped with 0.66 inch OLED screen to sh..