SmoothTalker Mobile X2 PRO Car cellular signal booster Black,Grey

53 dB, 824-894/1850-1900 MHz, 3 W, 1.2 m + 11" antenna, Mobile X2 PRO 53 dB gain is a plug and play wireless booster that does not require a physical connection to the cell phone or cellular data device and boosts signal to all cell phones and cellular devices within the booster's range simultaneously. The Mobile X2 PRO is the highest power and gain mobile booster available and features automatic oscillation control, and network overload protection to maintain maximum efficiency at all times. It has 53dB of gain and provides coverage throughout your car, truck, RV or boat. Comes with an 11" Magnetic mount antenna, which is best suited to vehicles with obstructions on the roof where some vertical height is required.