Cel-Fi 590N203-001-10

Cel-Fi DUO Signal Booster for t-mobile LTE 4G 3G improves the wireless signal and increase 4G data speed and provide clear voice connection. Cel-Fi LTE signal booster amplifier is easy to install and improves t-mobile signal in your home and office. Nextivity Cel-Fi signal booster for T-Mobile LTE is plug and play.