Lintratek Cell Phone Booster Work on Band 2/4/5 for Tules Bell Rogers 5G 4G LTE 3G Cell Phone Signal Booster for House AGC Function 70dB High Gain Large Coverage

AGC FUNCTIONThe latest upgrade signal booster has AGC (Automatic Gain Control) function, which can reduce self-oscillation phenomen of signal booster and control the gain of the signal booster based on the signal strength automatically. Effective signal enhancement can reduce the consumption of the phone and enhance the battery life of the phone
No Technical Skills to Install: All parts of the whole set are plug and play, they do not require any technical skills to install. All outdoor parts are waterproof, and we will also send you a waterproof tape with the package for further waterproofing of the joints
Excellent Customer Service: Professional customer services team is ready to provide help to you all the time. BEFORE or AFTER buying, if have any doubt, please feel free to contact us. Our products have lifetime free maintenance, no matter how long have past, we will also provide repair to all customers