The Atmos i50 is a powerful addition to the line of box mods in the market. Sports up to 50 watts and 9 volts of power. Compatible with a wide variety of atomizers, even as low as .2ohms. Simple design and excellent performance. Charged using a micro-USB and can even be used on the charge. Patented spring loaded connector ensures a tight fit with any 510 take. OLED visual display aids in easy user function. Includes: One i50 Housing, One 2600mAh 18650 Battery, One Micro USB Charger, One 510 Male-to-Female Adapter.