You're going to love the long lasting & beautiful coloured finishes! The Endura T20-S kit comes with a 1500mAh internal Li-Po battery. It has integrated safety protection and features 'Vape while charging' technology. The evolution of the Prism tank continues and is the next generation tank and coil system. Focused on pure flavour and throat hit, this MTL tank provides an exceptional experience in how it vaporizes e-liquid. The Prism-S coil will let you taste flavours like never before! Just inscrew the cap and fill from the top. Enjoy the optimized draw for just the right amount of airflow and precision vaporization.