The AltSmoke Silver Bullet is a more advanced electronic cigarette, sometimes referred to in the vaping world as a "Mod". As you can see from the picture, this personal vaporizer doesn't resemble what we usually think of as an electronic cigarette.
The main difference of the Silver Bullet is more power! It's basically a super battery for the standard yeti / 510 atomizer using two Protected 2400mAh 18650 Batteries at 3.7v. This 6 volts plus of power gives you more vapor, more flavor and a richer ecig experience as well as longer battery life, of course.
The Silver Bullet from AltSmoke is elegant, attractive and well built. Constructed from aircraft aluminum and featuring a six month warranty, it's just plain sexy! The button is recessed to avoid accidental activation in your pocket and the ability to quickly switch flavors or "drip" different flavors on the go is also a big advantage.