The Vision Skynow X Kit 450mAh is a compact and ergonomic vaping pen, giving you a new vaping experience in the size of a USB drive. The 450mAh battery and 8W output is top tier among the vape pen market. The 1.7ml tank is has a topfill design, for easy refilling, as well as a secure construction to avoid leaking. Charge the Vision Skynow X Kit easily with the USB whenever the battery light on the device indicates. This simple vape pen kit will be your reliable vape experience wherever you go!