110-240V 20B-GDWB7 Quad Band Signal Amplifier 900 1800 2100 2600 GSM DCS 3G Signal Booster Intelligent Repeater Kit

Features:
The mobile signal-repeater provides the ultimate solution in any area where communications can not work properly due to signal leakage, without interference, and could also improve the indoor electromagnetic environment.
Easy to install, can solve the signal problem well, save your time.
Low radiation value, safer and no harm to the human body.
Use it in your home, office, living room, bedroom, and wherever you want.
The product design is simple and easy, in line with the modern aesthetic.
With ALC function which can improve 2g/3g/4g network.