B08CMKDDN4 Cell Phone Signal Booster Up to 2,000 sq ft for Home & Office,Boosts Band 12/17/5/2, GSM 3G 4G LTE Voice and Data for Verizon,T-Mobile, AT&T, 3-Band High Gain Cellular Repeater Amplifier Kits

??ompatible With Carriers??lease Kindly confirm your cell phone signal band before you purchase. Cell phone booster Supports Band 12/17,band 5, band 2. The booster amplifies 4G LTE, 3G and 2G cell phone signal for your home and office.
??ast data and HD voice??his cell signal booster significantly enhances the voice quality of 4G LTE Data and VoLTE/HD.No More network delay&missed calls. You??l experience faster network speeds, improved audio and video streaming, and clearer, stronger call quality.No longer need to be near the windows or go outside to make phone calls.
??ull-Range Antenna & 360??Signal Coverage??he Outdoor Yagi Antenna Can Receive The Cell Signal From The Cell Signal Tower. And The Indoor Omni-Directional whip Amplifier Could Provide 360??Signal Coverage Range In Your House, the high data transfer rates enable constant high-speed internet connection for many of their devices. Eliminates Cell Signal Dead Zones,Increase Cell phone Signal Strength.
??ide Coverage??he cell phone signal booster with Mini size but powerful! 65dB high gain, large coverage up to 1500~2000 sq.ft without block.The coverage depends on the outdoor signal strength. You can enjoy playing games, calling with families, friends everywhere without going outside of buildings. Our signal booster is Ideal for home and office.
??uality Service Guarantee??ree maintenance for one year! We have a team of professional & qualified technicians. This item could only support boostr Band12/17/5/2 signal. Before you bid?lease make sure your frequency matches. Any signal problem, please feel free to contact us!