The Quawins Vstick Pro Pod System comes with 99.99% leak-free and condensation free system and smart vibration reminder function. Equipped with a powerful 400mAh integrated battery, 2ml refillable pod, the Pod System offers various colors options. What is more, the VSTICK Pro Pod possesses two ways which is with filter and without filter to enjoy the excellent vaping. With filter, you can obtain a vaping experience of 100% similar to a cigarette. Without filter, you can share it with your friends by changing a filter. It is worth saying that we provide the high-quality Tube Filter to you. With extraordinaire and high-quality design, the Quawins VSTICK Pro Pod System is bound to satisfy the needs of customers who expect much of a vaping device.