Hiboost Cell Phone Booster for Home Office and 2-Story, Professional 5G 4G Signal Booster Covering 12000 sq.ft, 2 Antennas for Multi-Room, Compatible with All Carriers, App Support & FCC Approved

About this item

• 【Upgraded-2 Indoor Antennas】 Hiboost 15K 2.0 Cell Phone Booster now includes 2 indoor panel antenna, capable of amplifying weak signals to cover an area of ​​up to 12,000 square feet (requires at least one bar of signal outdoors). this cell signal booster features the industry's most powerful signal booster (with a maximum gain of 72dB), boosting signal strength up to 100 times to cover your large home or office, while also extending coverage across multiple floors and additional rooms.
• 【Supports All Carriers & Signals】HiBoost cell phone signal boosters improve 5G and 4G LTE signals for major carriers such as Verizon, AT&T, T-Mobile, Sprint, Straight Talk, and U.S. Cellular. Supported Bands: 2/4/5/12/13/17/25. It supports 5G networks operating on existing 4G bands via DSS (Dynamic Spectrum Sharing) technology; if you require 5G connectivity, please ensure that your carrier has already deployed 5G services on your specific 4G bands.
• 【Premium Materials & Design 】cell booster utilizes high-quality, top-tier smart chips. The outdoor cabling features industry-leading, thicker 400-type cable, which minimizes transmission loss and delivers superior performance in weak signal environments. The HiBoost App and LCD display assist you in fine-tuning the output for optimal performance and monitoring signal strength.
• 【AGC Technology – User-Friendly】cell phone booster for home incorporates core AGC (Automatic Gain Control) technology, which intelligently detects existing cellular signal strength and automatically adjusts settings for optimal performance, saving you the time and effort of manual adjustments.
• 【Exceptional Technical & After-Sales Support】Includes a 3-year manufacturer's warranty and lifetime premium technical support. Should you encounter any issues, please do not hesitate to contact us via in-app chat, phone, or email; we are committed to doing our utmost to resolve any problems you may have.