1.Quad-Band Support: Covers 700 / 850 / 1900 / 2100 MHz frequencies used by major global carriers.
2.5G Compatible: Works with 5G GSM networks.
3.Dual Indoor Antennas: Provides even signal distribution across multiple rooms.
4.Automatic Gain Control: Prevents interference and signal overload.
5.LCD Display: Shows signal strength and working status clearly.