| Setup overview: The package includes everything you need: zBoost Cradle Signal Amplifier, External Magnetic Mount Antenna and Power Adapter. Just place the magnetic-mount antenna on the roof of your vehicle, connect to your z-Force cradle amplifier, connect the power adapter and place your cell phone in the cradle.  If your zForce Signal Booster does not include the optional a Gooseneck Power Adapter, one may be purchased on our webstore. First, position zForce Cradle and plug in the zForce’s power adapter. Second, place the mag-mount antenna, which captures signal from the tower, on the exterior of your vehicle. Third, thread the 10 foot cable from the outside antenna into the vehicle and connect the cable to the zForce Cradle. The LED on your zForce Cradle should light green, indicating that it is operating properly. Fourth, place phone in the zForce Amplifier Phone Cradle and connect with your wired hands-free device or Bluetooth headset. Remember, your mobile device must be in the Cradle to receive increased signal.  |  | Package Contents  zBoost Amplifier Cradle with built-in charging port  External Magnetic Mount Antenna with 10' cable  12v DC Cigarette Power Adapter with 3' Cable - OR -  Gooseneck Adapter |