Introducing the Yocan Kodo Pro Box Mod vape cartridge battery - a small but mighty device that's perfect for on-the-go vaping. With a 400mAh battery capacity, this pocket-sized battery delivers a powerful hit that's sure to satisfy. Its variable voltage feature allows you to customize your vaping experience to match the terpene profile of your preferred concentrate, with a range of 1.8 to 4.2V. The Kodo Pro is equipped with a convenient 10-second preheat function, which is particularly handy in colder weather. This feature helps to prime your cartridges, ensuring a smoother and more consistent vaping experience. Keep track of your usage with the OLED display screen, which features a puff counter and timer. Thanks to its USB-C charging capability, the Kodo Pro can be quickly and easily recharged, so you can get back to vaping without delay. Whether you're a seasoned connoisseur or just starting out, the Yocan Kodo Pro Box Mod vape cartridge battery is the perfect choice for those who want a reliable and customizable vaping experience on the go. Box mod vape battery 400mAh capacity Variable voltage (1.8V - 4.2V) 10 second preheat function OLED display screen Puff counter & timer 510 universal threading USB-C charge port (charging cable sold separately)