Tri-Band Signal Booster 900/1800/2100 MHz – Boost 3G/4G GSM Networks Instantly
Ultra-wide compatibility supports major GSM frequencies (900/1800/2100 MHz) for seamless 3G/4G signal amplification. High-gain omni-directional antenna ensures 360° coverage, eliminating dead zones in homes, offices, or remote areas. Precision-engineered with low-noise amplifiers (LNA) and advanced DSP filters for crystal-clear call quality and stable data speeds. Durable aluminum alloy housing with heat-resistant coating for long-lasting performance in extreme temperatures. Plug-and-play setup—no technical expertise required. Ideal for rural cabins, basements, warehouses, or urban high-rises. Exclusive bulk pricing for wholesalers. Global shipping, unmatched affordability. Upgrade your network today.