The POSH Disposable Pod Device requires no maintenance due to it's simple and disposable nature. The POSH is a throwback to the old school style automatic batteries with a new modern design. The POSH features no buttons and is automatically activated when you inhale. The POSH features an incredibly small and compact design for easy portability and use. The POSH features a non-refillable 1.8ml capacity design which is equivalent to approximately 200 puffs per each POSH device. The POSH utilizes 60mg salt based nicotine e-Liquid available in a wide variety of flavors.