Details: The Vaporesso GEN X is the first vaping device that combines the aircraft-grade aluminum material with CNC machining, brings impressive smooth hand-feel revealing its luxurious gene. And the Vaporesso GEN X Mod is powered by dual 18650 batteries that can provide 220W max output. As always, the Vaporesso GEN X uses the most representative intelligent Axon chip of the GEN series. So you can four powerful modes, Pulse Mode/Power ECO/Smart TC/DIY, for a friendly operating system. It is worth mentioning that the PULSE Mode boosts the inhalation every 0.02s to satisfy you with consistent performance. Naturally, I don not need to praise this excellent Vaporesso NRG-S Tank. The NRG-S Tank has 8ml large juice capacity. And the NRG-S Tank is equipped with 0.15ohm GT4 Meshed coill/0.18ohm GT Meshed coil which uses the upgraded MESHED technology to maximize interaction between e-juice and cotton, providing turbo heating performance. Moreover, the Vaporesso NRG-S Tank is easy to refill the e-juice and replace the coil. Features: Equipped with upgraded NRG-S tank 2.5A fast charging with USB Cable High-tech aircraft grade aluminum material Intelligent Axon chip for friendly operating GT/GT4 mesh coils brings purest flavor Widely compatible with GT coils Easy top screw-up refill design Innovative PULSE mode and SMART TC mode Powered by dual 18650 batteries with 220W max output Technical Data: Size: 27.6×49.4×144.8mm Tank Capacity: 8ml (Standard) Coils: GT Meshed Coil (0.18Ω, 50-85W) GT4 Meshed Coil (0.15Ω, 50-75W) Battery Capacity: 2×18650 (Not included) Display: 0.91″OLED Screen Output Wattage: 5-220W Resistance Range: 0.03-5Ω Charging Current: 5V/2.5A Chipset: AXON Chip Mode: Pulse Mode/Power ECO/Smart TC/DIY Thread: 510 Package Includes: 1 x GEN X MOD 1 x NRG-S Tank (8ml) 1 x GT Meshed Coil (Pre-installed) 1 x GT4 Meshed Coil (In the Box) 1 x Extra Mouthpiece 1 x Glass Tube (5ml) 4 x O-ring 1 x Micro USB Cable 1 x User Manual 1 x Warranty Card