GSM Cell Phone 900MHz Signal Booster Repeater Amplifier Antenna 2G 3G 4G Home

Features:● GSM900Mhzbooster.● It is easy to install and use.● 100-300 square meters suitable.● Great tools to boost the signal of your smart phones.● Enlarging the coverage area of the base station signal.● Improve the coverage of sending and receiving cell phone signals.Specifications:Color: BlueMaterial: Aluminum AlloyVoltage: AC 110-240V / DC 12VGain: 70dbmWorking Frequency Band: GSM FrequencyUplink: 890-915MhzDownlink: 935-960MhzVolatility: 3dbCover Area: 100-300m²Distance: 8 MetersOutdoor Directional Antenna Gain (dB): 8Suitable For: Cell Phone Signal 2G / 3G / 4GTemperature: -10 ~ 60℃ / 14 ~ 140°FDimension: 135 x 105 x 23 mm / 5.31 x 4.13 x 0.91 in (approx.)Plug: US Plug (we will send you the suitable adapter according to your location)Package included:1 x GSM Repeater1 x Directional Antenna (Outdoor)1 x Indoor Aerial1 x Charger1 x Installation Kit1 x User Manual(other decorations NOT included)Details pictures: