B07ZFDT2YV WINUS Cell Phone Signal Booster, Amplifier Repeater Yagi Antenna Kit 3G 4G 850MHz CDMA Repeater Cell Phone Enhance 3G GSM Signal for Home and Office

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??e repeater works with two antennas (included in the kit)
??e miniature repeater is made in aluminum which could help reduce the attenuation in signal transmission and radiation
??e miniature repeater is made in aluminum which could help reduce the attenuation in signal transmission and radiation
??e area of signal amplification is about 100-150 square meters
??ere is no need to worry missing phone calls or network off-line