Can change voltage VV passthrough

In recent discoveries, most people like the battery with various voltage adjust function to enhance stable vaporize feeling, and what’s more, people like to have USB power cable in the unit, we call it pass through, including pass through cable, pass through battery, or pass through without battery. Pass through mean it can transport electricity then let your device get power and working.

Our new VV passthrough don’t have battery inside, which is just power cable with eGo connector to connect with your atomizer device.

Due to its small type and easy to use when working on office, that means you just only need to plug USB port to your computer or wall adaptor, so it is very simple to use and convenient to carry whenever you are home, office or out.
Since there is no rechargeable battery inside, the cost is much lower than normall passthrough battery

lvv passthrough was designed and produced by Beautiful Industry, it can support 4 different voltages: 3.0v, 3.6v, 4.2v, 4.8v. You just need to press the button 3 times constantly to power on / change the working voltage / power off, and different LED light color to indicate different voltage: 3.0V-blue light, 3.6V-pink light, 4.2V-red light, 4.8V-green light.
Inside of connector, there is PCBA circuit of change voltage, short circuit protection.
Use standard eGo connector, which can compatible of most atomizers of 510 and eGo series, such as cartomizer, clearomizer, DC tank.

Weight:68g