Tonve Mobile Signal Booster 4G/5G Powerful Boosting Say Goodbye to No Signal and Lag FCC Certified

‌FCC Certified: The cell phone signal booster is FCC certified, ensuring safe and reliable use. FCC ID: 2AZ38KA-TB01. 1. Perfectly compatible with major carriers like AT&T and T-Mobile; 2. Directionally boosts 4G/5G signals with 5000ft coverage, instantly filling bars in remote areas/high-rise dead zones; 3. Reduces call drop rates by 90%+ and boosts download speeds by 90% for lag-free streaming and work; 4. Supports simultaneous connections for up to 8 devices, ensuring consistent signal strength for the whole family; 5. Smart band matching eliminates manual adjustments, automatically capturing optimal signals.