Select Vape presents the Marley 510 Mod by (VapeMons). Introducing the Marley 510 mod, featuring a integrated massive 800mAh rechargeable battery for a reliable all day travel usage. This device is equipped with a widely compatible 510-thread port that discreetly and safely houses your cartridge. The Marley utilizes a small OLED display screen that provides instant notification such as puff count, battery life and voltage settings. This device is small and compact as well as simple to use; simply screw the connector ring onto the cartridge and simply install into the device. Overall the Marley 510 Mod is the perfect device if you are looking for an easy-to-use, compact system for your daily use