Coaxial N Male Connector Signal Booster Review

【SUITABLE FOR MULTIPLE OPERATORS】- The cell phone booster supports GSM, 3G, 4G LTE, Supports all U.S. Carriers Verizon, AT&T, T-mobile, Straight Talk, H2O, MetroPCS, Mint Mobile, Cricket Wireless etc. Working frequency band: frequency band 66/4 (1700MHz/2100MHz). Compatible with all mobile phone brands and cellular devices. 【FASTER 4G PHONE CALLS / LTE DATA RATES】This signal amplifier boosts Voice and Data Signal for multiple users simultaneously, Reduces dropped call, better voice quality, faster uploads and downloads. No more slow internet connections or long buffer times while watching your favorite streaming tv shows and movies.Get a clearer phone calls at home,No More missed the important calls.No longer need to be near the windows or go outside to make phone calls. Say goodbye to missed calls. 【NICE PERFORMANCE,HIGH GAIN,LOW OPERATING TEMPERATURE,ULTRA-LOW NOISE RECEIVE】The high data transfer rates enable constant high-speed internet connection for many of their devices.The band 66/4 Cell Phone Signal Amplifier Repeater Is Used For Village,Garage,Basement,Home,Office ,Hotel,Apartment. 【WIDE COVERAGE】The cell phone signal booster with Mini size but powerful! 65dB high gain, large coverage up to 3000 sq.ft without block. You can enjoy playing games, calling with families, friends everywhere without going outside of buildings. Our signal booster is Ideal for home and office. 【QUALITY SERVICE GUARANTEE】Free maintenance for one year! We have a team of professional & qualified technicians. This item could only support 1700/2100MHz ( Band 66/4 ). Before you bid,please make sure your frequency matches. Any signal problem, please feel free to contact us!.