The Mr Fog Nova 36K Disposable packs 20ml of juice inside with a 900mAh battery that is USB-C rechargeable. The system offers an estimated 36,000 puff life expectancy, three firing modes: Eco, Boost, and Turbo, and features an full LED display screen with all the necessary information indicators. This device is inhale activated and offers an ergonomic chassis that’s comfortable to hold.