2g 3g 4g GSM Network Repeater Amplifier

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