Tri Band 900 1800 2100 MHZ Mobile Network Booster 3g 4g GSM

Key Features Tri-Band Support: 900MHz, 1800MHz & 2100MHz Improves 2G, 3G & 4G network coverage Reduces dropped calls and poor voice quality Enhances mobile internet speed and signal stability Supports multiple users simultaneously Includes indoor and outdoor antennas Easy installation and operation Suitable for homes, offices, hotels, and commercial buildings