The first Drag branded device was introduced in 2016 by vaping giants VooPoo with the aim of providing the end user with a robust yet practical high capacity mod, as the years have passed and technology has advanced, the Drag 4 is now before us and promises to be their best creation to date. The Drag 4 mod features VooPoo's unique ECO mode which kicks in when your battery is at 20% capacity, the ECO mode cleverly provides a 10% boost to help get you through the remainder of your day. The Drag 4 mod is powered by VooPoo's ingenious GENE.TT 2.0 chip which boasts an array of vaping modes, instant ramping up and extensive protection features. You will also notice an unorthodox fourth button on the mod which is VooPoo's QS lock switch allowing for instant locking/unlocking of your device eradicating unnecessary button clicking. The Drag series has always endured mysterious aestetics and the 4th installment is no different, you can choose from a vast range of wood/resin designs to reflect your personality.