Wilson Electronics Bundle of Dual Band Mini Magnet Antenna and Cell Phone Antenna Adapter Cable for Motorola A630, C155, C290, E310, E815, ROKR E1, T193, T720, T730, V262, V265, V276, V300, V323, V325, V330, V400, V505, V540, V547, V551, V555, V557, V600, V710, V810 Includes 2 items: original Wilson Electronics Dual Band Mini Magnet Cellular Antenna and Cellular Antenna Adapter for Motorola A630, C155, C290, E310, E815, ROKR E1, T193, T720, T730, V262, V265, V276, V300, V323, V325, V330, V400, V505, V540, V547, V551, V555, V557, V600, V710, V810 Wilson Electronics Dual Band Mini Magnet Antenna (301113) has a Frequency Range of 806-894 MHz / 1850-1990 MHz with FME Female connector. 10 times more signal than a cell phone used inside vehicle without an external antenna. Cellular Antenna Adapter (359909) has FME Male Connector with approximately 12" cable.