The Kanger Cupti is an all-in-one E-Liquid device which is designed for both mouth to lung and direct lung vapers. With 5ml liquid capacity, the Kanger Cupti redesign the leak resistant system to help minimize leaking. Up to 75 watts output, it allows to enjoy vaping in various temperature control modes(Nickel 200, Titanium, NiChrome, and Stainless Steel). Different atomizer heads it supports for different types of vapers include: CLOCC SS316L 0.5ohm atomizer head (rated for 16 to 60W) for direct lung users and CLOCC NiChrome 1.5ohm atomizer head(rated for 10 to 26W) for mouth to lung users. The Kanger CUPTI also features an adjustable airflow valve located right under the drip tip for maximum airflow. In view of appearance, the smooth and durable construction is in sight, and a small and clear OLED display screen is located at the top of the device for easy adjustments and viewing. Also there is a micro USB charging port located on the bottom of the device. The design of bottom battery door makes the replacing of cells so easy. So wonderful and distinctive vaping you can start on Kanger Cupti!