Lintratek 850/900/1800 MHz GSM Tri-Band Signal Booster

Wide Compatibility
Supports GSM, DCS, and UMTS networks, perfect for enhancing 2G, 3G, and 4G signals in rural areas, offices, or basements.
High-Gain Antenna Design
Equipped with precision-engineered dual antennas for stable signal amplification, reducing dropped calls and slow data speeds.
Plug-and-Play Setup
No technical expertise needed—connects effortlessly to existing mobile devices for instant signal improvement.
Durable & Compact Build
Features a lightweight yet rugged ABS housing for long-term reliability, ideal for both indoor and outdoor use.
Cost-Effective Solution
Eliminates dead zones without expensive carrier upgrades, making it a smart choice for homes and small businesses.
Global Wholesale Advantage
Direct factory pricing ensures unbeatable bulk deals for resellers and large-scale buyers.