Increase your cell phone's signal with the Wilson Dual Band Mobile Wireless Cell Phone Signal Booster. Designed for use in your car, truck, RV, or boat, this booster significantly improves your cell phone's performance and signal strength. It supports multiple cell phones and data cards simultaneously, and works with all North American cell phone carriers*, which include both Cellular (824-894 MHz) and PCS (1850-1990 MHz) carrier frequency bands. You'll experience fewer dropped calls, faster data rates, and clearer reception. Greatly reduces dropped calls, extends signal range, and increases data rates No physical connection to your cell phone or data card.
The Signal Booster allows multiple phones and cellular data cards to be used simultaneously Oscillation (or interference) detection and automatic shutdown with auto reset.