GSM Repeater 2G 3G 4G 900 1800 2100 2600 LTE Cellular Signal Amplifier 4G Cellul
 
1. High gain 70dB. 
2. Wide coverage. Cover 200~500 square meters without any barrier. 
3. led light indicates the state of the signal.
4.LCD display, indicate signal strength by yourself. 
5.Upgrade board. Good filtering,precise frequency.
6.Easy to install. Wall-mounted,more convenience and help you to decorate your home. 
7.The metal case design is sturdy and durable. Bump heat dissipation design for better heat dissipation. 
8. easy to install. This signal amplifier kit includes everything you need.