Inspired by the powerful engine of the world's top-class racing cars, SMOK launches stunning box mod-- E- Priv. Every detail is meticulously designed and elaborately crafted, whether from the design, the material, or the workmansship, youll find it a desirable vaping engine. We use two 18650 batteries as its power source to supple up to 230w output. This mod comes with our amazing tfv12 prince tank, which matches the new powerful v12 prince cores: the pre-installed V12 Prince Dual meshcreatively conneting two mesh heating systems in parallel to bring unprecedented heating area and heating speed. Vape with all these powerful combinations and you'll see how wonderful your vaping journey would be!