Xhorse XKBU21EN VVDI Universal Remote Key 2nd Generation for Buick 4 Buttons Supports Wireless Programming Old XKBU01EN

XHORSE XKBU21EN 2nd Generation Wire Remote Key Buick Flip 4 Buttons. This is a universal Buick-style folding remote control, equipped with four buttons for lock, unlock, trunk, and panic. It features the upgraded XM5118 transceiver, offering stable signal, lower power consumption, and ESD protection. As a wired unit, it must be used in conjunction with VVDI Key Tool, Mini Key Tool, Key Tool Max, or VVDI2 devices.