SMOK VAPE PEN 22 has a diameter of 22mm and an internal battery with 1650mAh capacity; the simple design, LED indicator and entirely new designed tank forms the VAPE PEN 22, which provides you with super cool taste powered by its 0.4ohm dual core, and it is highly cost-effective for vaporizers of first-rate taste.Quick Links:Shop All ModsShop All E-LiquidShop All Salt NicotineShop All TanksShop All CoilsShop All AtomizersShop All AccessoriesShop All Alternative 420Shop All Smoke Shop GlassFeatures1. Simple design2. LED indicator3. 1650mAh Battery Capacity4. 510 Connector5. Top refill system6. High Cost-effective7. Multiple automatic-protections Packing List1 * VAPE PEN 22 (22mm)1 * 0.4Ω Dual Core (Pre-installed)1 * 0.4Ω Dual Core1 * Replacement Glass Tube1 * USB Cable for Charging/Upgrading1 * User locate-inventory