B07Z7VL3WY Lintratek 70dB Cell Phone Signal Booster for House CDMA 850MHz PCS 1900MHz Dual Band Mobile Signal Amplifier Repeater Yagi Antenna – Boost 3G 4G Voice & Data

BOOST BETTER VOICE & DATA: This Lintratek NEW RELEASE Cell Phone Signal Booster is suitable for multiple users and multiple devices simultaneously. It can support dual band for 850MHz (band 5) and 1900MHz (band 2) at the same time for fewer dropped calls, better voice quality, faster cellular data, and smooth voice and video experience.
MULTI-DEVICE COVERAGE: The Lintratek 70dB high gian cellular booster for home and office has a range of up to 5,000sqft. Eliminating every signal deadzone for home/office/basement/garage/village. It can also support many US Carriers, such as Verizon/AT&T/T-Mobile.
CONVENIENT, EASY TO SETUP: No technical requirements are required! All installation accessories are included in this package, including a user-friendly guide to help ensure quick, easy, and hassle-free setup of your home or office.
AUTOMATIC GAIN CONTROL: When the installation is self-oscillation, the booster can automatically adjust the gain to the optimal range to provide better protection for you and electronically optimize the performance of the booster. Once you’ve installed it, no matter how the outdoor signal changes, you don’t need to re-adjust it again.
PERFORMANCE: IC?:CC authentication certificate! Timeless Free Manufacturer Warranty! Please confirm your signal frequency before purchasing, otherwise it will never work!! Provide 24 hours professional consulting services!! If you have any questions about the product, please feel free to contact us : )