Enhance Mobile Connectivity with 4-Band Signal Booster
Boost weak 3G/4G/5G signals instantly with this high-performance cell phone signal amplifier. Designed for homes, offices, and remote areas, it supports multi-band frequencies (700/850/1800/2100MHz) for universal compatibility with major carriers.
Premium Materials & Precision Engineering
Features a durable aluminum alloy casing with advanced internal circuitry for stable amplification. Gold-plated connectors ensure minimal signal loss and corrosion resistance.
Easy Setup & Wide Coverage
Simply connect to an external antenna for seamless indoor coverage up to 5,000 sq ft. Ideal for basements, rural locations, and high-rise buildings with poor reception.
Wholesale Advantage
Direct factory pricing for bulk orders—unbeatable value for telecom resellers, property managers, and global distributors.
Reliable Performance
Certified FCC/CE standards, low power consumption, and auto-gain adjustment for consistent signal clarity without interference. Upgrade connectivity effortlessly—order in bulk today for fast global shipping.