The gear comes from vape maker Joyetech and is notable because it has upgradable firmware.
The Super Mario-style Flappy Bird works surprisingly well on the tiny e-cigarette screen.
Its in black and white, but simple up-and-down controls are all you need.

Basically, you will need to flash your firmware.
I will not take any responsibility for damaging your rig.
Download and unzip the compressed folder.2.

Connect the eVic-VTC Mini to the computer.3.
Click Update button then select FlappyBird.bin.5.
Enjoy (or not) the game.

Disconnect the usb cable and the battery from the VTC Mini.2.
like note that I made this in a few hours and its still in beta stage.
source: www.techworm.net