IPX 80 is named after the combination of its two inspiring shining points, IPX67 protection and 80W max output. Embracing a 3000mAh battery, it is peerless to take a whole-day vaping with sturdy power and smooth operation. The effect of rotating the air-inlet ring is embodied in the strength of the flavor when you taste the 5.5ml juice. Other adjustments of the device are digitally exhibited in the 0.96inch display. Innovation keeps changing the vaping experience!