The Clout Ki was made to be incognito for the pre-filled tanks and cartridges. Designed to be discreet, this battery looks like a set of keys or keychain making it the perfect traveling device for concerts, road trips and festivals. With a built in USB charger you're sure to never lose any pieces as well.
(5/10 threading, fits most cartridges and tanks)
Press the side button to release tank and enjoy!
-Built-in USB Charger