The Innokin Adept Vape Kit is built strong for everyday use. The IP67 is waterproof, dustproof, and shockproof! This unbeatable mouth-to-lung vape kit has an internal 3000mAh battery capacity, 2A quick charge, and intelligent auto-wattage. The Adept Kit is great for daily vaping indoors or for outdoor activities in tough environments. Innokin's best-selling Zenith Replacement Coils (Z-Coils) with the Adept will be loevd by Zenith and MTL fans!