Aegis Solo kit consists of Aegis Solo Mod and Cerberus Sub-ohm Tank,it is a compact version of the original Aegis, which is smaller, lighter and more durable. Powered by Single 18650 battery which is able to produce up to 100W power and the latest AS-100 Chipset that has incredible accuracy and stable power output,brings you a different vaping experience. Not only is this a very compact and rugged sub-ohm kit, it is also water resistant! It can withstand depths of up to 1 metre for up to 30mins! An all round great kit with its shatter proof, shock proof and water proof features and yet still looks great. With its ergonomic grip and easy top fill tank this is a great single battery mod coupled with a fantastic tank.