The Sigelei Fuchai V3 is an ultra-compact all in one pod system. Featuring a replaceable 1.5ml pod designed to use your own eLiquid. The built-in 400mAh battery powers the device and is quickly able to be recharged via the Micro-USB port on the bottom of the device. The Fuchai V3 Air uses draw to fire activation just like the real thing. Bulk box mods are a thing of the past with the Sigelei Fuchai V3!