Cell Phone Signal Booster - Crazy R1 Start

Cell Phone Antenna Boosters

• Improves the quality of your signal. This internal antenna booster uses the latest technology for cellular phones.
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• The internal booster antenna is passive device designed to capture stray radiation in the body of the phone and radiate the signal to improve the phone's performance. 
• Now you can use you cell phone in elevators, cars, boats on mountains, tunnels,in buildings and more.....
• I works on any digital or analog cellular phone.
• It increases the signal strength of any digital or analog cell phone that has a space for this in the battery compartment under the battery.

Registered post R20