The Smoktech Natural features a fully mechanical function, full metal construction, and smooth bottom mounted switch.
The Natural comes with a standard 510/eGo threading for use with the majority of 510 & eGo style atomizers, clearomizers, and almost anything with a native 510/eGo thread pattern.
The Natural can use both 18650 & 18350 Li-Ion batteries.
Bottom cap is vented for user safety.