Introducing the NVZN Edge: The Edge leverages top-of-the-line e-liquid and battery capacity to push the performance of each vaping session with a massive 20,000 puff prefilled vaping device. Experience massive sales margin per device, maximizing value for both users and retailers alike. Effortlessly switch between dual-coil 'Turbo Mode' and single-coil 'Regular Mode'. Utilize the expansive LED screen to obtain precise details about your current battery status, e-liquid levels, and mode level. The LED light bar shifts from blue (Regular Mode) to red (Turbo Mode) to indicate different modes.