Joyetech eVic 1.2 MVR Update Explained

Joyetech eVic APV Firmware Guide Joyetech just came out with their 1.2 Update for the Joyetech eVic and wow. It is now easily upgraded by downloading just the MVR software (firmware is built into it) – some features are 12hour clock- auto battery with vape cutoff, configure your battery, never go in standby, custom watts setting [...]