9dBi Indoor Directional Wall Mount Antenna with N Female Plug for Mobile Signal Booster
This product is designed to boost multiple users with maximum power.
Wireless Communications and data transmission system Repeater
Indoor directional coverage
30 Days Customer Satisfaction
Fast Handle time & Free Shipping
This is a indoor antenna only. It doesn't work alone. You need a Cell Phone Signal Booster/Repeater to work with this antenna.