These are (100) As Seen on TV cellphone antenna booster. They are new in the package. You will get 100 cellphone boosters in this lot.
It's like having a four foot antenna on your phone. Works on any mobile phone. Reduces static in elevators, tunnels, buildings and more.
This is a passive device designed to capture stray radiation in the body of the phone and to radiate the signal to improve the phone's performance.
This device needs to be placed under the battery and replace the battery back on the top of the cellphone booster. Great if you have a cellphone store business. Makes Great Birthday, Christmas or Just because gift.
Tags: Cellphone, Antenna, Boosters