MVR™, an intelligent software specially designed for Joyetech intelligent e-cigarettes. Now, it has two versions, one for PC, one for mobile, which is also named APP. Both of these two own creative interface, making our vapor life more fun and easier. With it, you can customize your vapor experience to fit your needs. Most noteworthy is that APP can control eCom-BT via Bluetooth, which realizes the wireless data transmission between your mobile phone and eCom-BT anytime.