B08FR279HJ SolidRF Cell Phone Signal Booster-Up to 3000sq ft,Dual Interior Antennas Cell Phone Booster for Home Office,Cell Signal Booster Multiroom Kit,All U.S. Carriers -Verizon,AT&T, T-Mobile, Sprint

Dual Interior Antennas??rovides enhanced cellular reception for up to 3, 000 square feet or up?uitable For Two Storeys?ulti-room,allowing everyone to enjoy fewer dropped calls, better voice quality, and faster data speeds within its coverage area.
High Gain (70dB), Pick Up Weak Signal Over Long Distance, Maximum Communication Distance Range Up To 3~5 Miles. Work For Band 12/13/17/5/2/4/25 Compatible With All US & Canada Carriers, Including: AT&T, Verizon, T-mobile, Sprint, U. S. Cellular, Bell, Telus, Rogers, Fido, Sasktel, MTS, Etc Across North America.
Supports voice and 4G data for 4G/LTE mobile phones, including IOS , Android, Windows Phone Systems, etc. Supports Multiple Users Simultaneously, better cell phone voice quality, faster uploads and downloads Datas,Get fewer Missed calls, solve your bad mobile network signal and enjoy your Nice time.
Fcc Approved. FCC authentication certificate ID:A7V-SR75702001,HVIN:TRUE5-B.Automatically adjusts system gain and power level to get the optimum result.
Sturdy Aluminum Case With Integrated Heat Sink And LED Status Lights. Excellent Heat Dissipation?hich can make the booster work steadily all the time. No Manual Intervention Needed. Easy Setup.