Extend the range of your cellular signal with this repeating rear window mounting antenna. Using cutting edge technology, this repeater strengthens the abilities of your phone without directly connecting to your device. Reduce dropped calls and static noises, and help in stabilizing "No Service" conditions with this small and inexpensive piece of equipment. Featuring & Specifications:
→ No cable connections required, peel and mount.
→ Installation made easy using 3M self adhesive tabs.
→ Compatible with all cellular devices inside a vehicle.