Geekvape Aegis X 200W Box is the most advanced dual 18650 battery vaping device to date. The Aegis X is designed with a 2.4″ OLED display screen, durability and user experience, and is powered with the new AS 2.0 chipset making it twice more powerful and accurate. This box mod features a unibody 510 connector for robust quality, optimized button positions for single-handed operation, and has up to 6 high grade constructed materials. The AS 2.0 chipset allows for faster response time, outstanding accuracy and stable power output, and supports precise temperature control for SS, Ni200, and Ti. Not to mention, the Aegis X is IP67 waterproof (able to withstand immersion for up to 30 minutes and a depth of up to 1 meter), shockproof, and dustproof.