Swell mod by Vandyvape
Vandy Vape Swell is a waterproof, easy to clean device that delivers big power through its external (not included) dual 18650 batteries.
This innovative device offers an upgraded firmware and a beautiful colorful screen for ease of use and customization. It also connects to Vandy Vape's app allowing users to find their device through its retrieval function: simply press retrieve and the device will make a sound.
The Swell is extremely lightweight, weighing only 106.41g and allows users to customize the look by switching the different pannels.