Xhorse VVDI BE KEY PRO  improved version is released.

Features: 

More compatibility

New design

High stability

High reliability

source: http://www.xhorsetool.com/wholesale/xhorse-vvdi-be-key-pro-improved-version.html

Improvements:

1. fixed the W164.W639 the EIS and key synchronization problem
2. fixed BE key repeat ignition ON failure problem
3. fixed the trunk remote function
4. fixed the BE button only send signal once the original key press and release button both send signal
5. improved rolling algo solve the BE key error
6. added pre-rolling algo, achieve to rolling Hash inadvance
7. used  the automotive level quartz crystal, ensure stable of IR communication
8. strengthened the IR signal
9.  support frequency exchange by software setting and PCB resistor setting

VVDI BE key pro PCB:

VVDI BE KEY PRO will be released at http://www.xhorsetool.com/