Cell Phone Signal Booster 2G 3G 4G 900 1800 2100 MHz – Up to 300m² Coverage

Description: Boost your cellular signal with this powerful 2G, 3G, and 4G signal repeater. Covering up to 300 square meters, this device provides reliable mobile phone reception at 900, 1800, and 2100 MHz frequencies. Featuring a high-gain (11 dBi) external directional antenna with a 15-meter cable, it’s ideal for homes, offices, and other mid-sized spaces with weak cellular coverage. Enjoy improved voice calls and high-speed mobile internet with simple installation and compatibility with all major carriers.

Keywords: cell phone signal booster, 2G booster, 3G booster, 4G booster, 900 MHz booster, 1800 MHz booster, 2100 MHz booster, mobile signal amplifier, cellular repeater, signal repeater, home signal booster, office signal booster, weak signal solution, 11 dBi antenna, 15 meter cable, MTS, Beeline, Megafon, Tele2, Yota, 300m2 coverage, improved cell phone reception, high-speed mobile internet.