The SMOK BEC PRO(Provec) is so far the most intelligent and smartest personal vaporizer in the market.

Compatible with Android 4.3 Plus ,IOS 6.0 Plus
4V~12V in 0.1v increment
6W~50W in 0.5W increment
PWM High Frequency Flat Signal
APP Approved in Apple store
Operate by BEC Pro and Cellphone
More App function is adding
High current, subohm compatible

Scan it to download the APP

How to upgrade your BEC PRO to 50Watt?
If yours is still 36W, check it out …..

1. Download the newest Smart BEC App first
2. Connect your BEC PRO to your phone and access the main menu
3. Click the setting icon as shown in the below picture, you will find a upgrading reminder.
4. Tap the reminder to upgrade your BEC PRO to 50W