Powerful 900/1800/2100MHz GSM Signal Booster for 2G/3G/4G Networks
High-gain dual-directional antenna ensures stable signal amplification for weak coverage areas. Precision-engineered circuitry minimizes interference for crystal-clear calls and faster data speeds. Durable ABS housing with heat-resistant coating for long-term outdoor/indoor use. Ideal for rural homes, offices, basements, and vehicles. Supports simultaneous multi-device connections without lag. Plug-and-play installation with no software required. FCC/CE certified for safety and performance. Exclusive bulk pricing for wholesalers—global shipping with guaranteed lowest rates. Custom OEM/ODM options available for large orders.