Works with Cingular, Verizon and Alltel cellular wireless phones in the frequency range of 824 - 894 MHz.
The Wi-Ex zBoost cell zone signal booster is a revolutionary, patent-pending new product that improves indoor cell phone coverage. zBoost captures the wireless signal outside, brings it inside and enhances, or boosts it - extending a Cell Zone in your home or office or your car.
The zBoost YX500-CEL works with all phones on the 800MHz frequency. Includes some models of Verizon and Cingular and others.