The Professor tests the HiBoost 4K Plus 4G lte cell phone and hotspot signal booster at the new rural homestead. It claims a boost of 65db over 4000 sqft but does it really work? Use code HOBO10 for ...

Frequency Band Class Quad-Band Connector Type SMA&RPSMA Compatible Devices Any device operating on a cellular network Frequency Bands Supported 12/17, 13, 5, 4, 25/2, 66 Tony is our resident expert ...