STORE YOUR SENTRY MODE AND DASHCAM FOOTAGE WITH THE USB DRIVE - 128 GB. PROTECT AGAINST THEFT, BREAK-INS AND THREATS WHEN YOUR CAR IS LEFT UNATTENDED WITH UP TO 128 GB OF VIDEO STORAGE CAPACITY. INSERT THE PRE-FORMATTED USB DRIVE INTO THE USB-A PORT INSIDE THE CENTER CONSOLE OR THE REAR OF THE GLOVE BOX BEFORE ENABLING SENTRY MODE FOR A UNIQUE LAYER OF SAFETY AND SECURITY YOU CAN TAKE ANYWHERE.