HiBoost Cell Phone Signal Booster, Cover 8000 sq ft with 2 Indoor Antennas for All US Carriers, Cell Phone Booster for Home Office and Destination RV 4G 5G LTE Verizon AT&T T-Mobile APP Support FCC

📡【POWERFUL CELL PHONE SIGNAL BOOSTER】HiBoost 10K pro upgrade kit has a built- in antenna,it is also equipped with an extra indoor antenna to maximize coverage Up to 8000 sq ft. Perfect coverage of 5-6 rooms, allowing everyone in different rooms to enjoy faster data transfer speed
📶【FCC APPROVED】Built-in smart gain system, automatically adjust to the best gain to 68 dB, the HiBoost 10k pro cell phone booster meets all FCC guidelines and won’t interrupt or harm any carriers’ signals to and from the cell tower. Supports all U. S. carriers including Verizon, AT&T, T-Mobile, Sprint,Straight Talk, US cellular, ect. Supports 4G/5G and deliver astonishing high speed. Boost the signal for the whole family and no longer worry about signal loss
📲【HiBoost APP Provides Great Support】The self-developed APP is mature and stable, which can help install outdoor antennas of cell signal booster, adjust the gain, monitor the status remotely, and provide online one-to-one live technical support and after-sales service. Also explore more groups on how to make your life easier!
📲【Easy To Install】10K pro cell phone booster Is equipped with a Jumper cable, it can easily pass through the window or door gap without drilling. Boosters with a built-in antenna can be placed on indoor shelves, Which can be attached to the wall with 3M stickers. Make your installation easier, reduce damage to the wall, and keep it simple and beautiful
💬【Choose HiBoost for the Finest Quality and Performance】HiBoost offers 3-month free returns for all cellular signal boosters, 3-year warranty, and lifetime after-sales support. There is no need to worry about product problem. Our American after-sales center provides all customers with patient and meticulous customer service, and free lifetime technical support