What will you benefit from this triple band Cell Signal BoosterImprove LTE 4g Signal1.Faster LTE 4G data uploads and downloads.2.Clear Voice quality and no more dropped calls.3.Enjoy smooth Video calls at home.4.Reduce electromagnetic radiation due to weak cell phone signals.5.Extend up to 2 hours battery life of mobile phones in places with weak signalsPlease Note:The signal coverage is closely related to the original outdoor signal strength. The stronger the outdoor signal, the greater the indoor coverage. Perfect for 1~2 rooms (Walls will cause signal loss.)Things Pre-purchase CheckThe booster can only amplify signal but can't create signal, please make sure there is at least 2-3 bars signal outside, otherwise it will not work.The booster doesn't works allow, it should work together with indoor antenna and outdoor antenna.The booster only supports cell phones on band 2 and band 5, please check which band your cell phone uses firstly by the methods below:For iPhone:Dial *3001#12345#*, then press Call button, Click 'Serving Cell Info', then Check 'Freq Band Indicator';For Android phone:Download and install the app: LTE Discovery, tap ‘SIGNALS’ and check band number verizon booster verizon network extender
{ Support LTE Band 12 /13 / 17 } The cell signal amplifier supports 4G LTE that operate frequency 700MHz Band 12/17/13, please confirm if your cell phone band shows 12 17 or 13. (Check the image)
{ COMPATIBLE WITH MOBILE CARRIERS } Verizon, AT&T, T-mobile U.S. Cellular
{ Better Data & Voice Over LTE } The LTE signal amplifier mainly boosts data and voice over LTE (VoLTE) for multiple cellular devices simultaneously, it faster the slow upload and download speeds caused by poor phone signal in office and at home.
{ Wide Coverage } The cell phone signal Amplifier can cover up to 2000 sq.ft. Support Multiple Devices and Users.
{ FCC Approved & Fast Shipping }The cell phone booster with FCC authentication certificate. One Year Manufacturer Warranty , 30-day money-back guarantee.
