Complete Coverage. The new PASSPORT is the best value in long-range warning against all radar guns, including SuperWide Ka-band and "instant-on" encounters. Now with built in Bluetooth technology the PASSPORT gives you access to ESCORT"s award-winning app, ESCORT Live. Our exclusive real-time ticket-protection network, which warns you of upcoming alerts received and reported by other users in the area, and gives you access to local speed limit data for over-speed alerts.