Amazboost Cell Phone Signal Booster for Home and Office – 5 Band Cell Phone Booster 3G 4G LTE, Cell Booster for All US Carriers – Up to 1,500 Square ft,Support Band 2/4/5/12/13/17/25 – FCC Approved

【The Most Cost-effective Cell Signal Booster】Amazboost cell phone booster boosts weak signal in 1-2 rooms, up to 1,500 sq ft, perfect for small apartment or office. A0 amplifier boosts 5G/4G LTE voice, text and data signals for all US cell carriers including: AT&T, Sprint, T-Mobile, Straight Talk and US Cellular, etc. Supports all frequency bands in US: 2/25, 4, 5, 12/17 and 13, this is the most cost-effective small-area signal booster for all frequency bands.
【Powerful Directional Outdoor Antenna】Amazboost A0 Directional Outdoor Antenna, allow you to pick up weak signal from the nearest cell tower and focus on one of towers, maximum improve indoor coverage and signal strength. Directional outdoor antenna receives the signal from the cell tower with higher gain, the received signal is more stable and can receive farther signals. The maximum gain is 60dB. This results in better cell signal reception, fewer dropped calls, faster internet speeds.
【Support Multi-User & Cellular Devices】Cell phone booster can boost the signal for multiple cellular devices at the same time even if they are different carriers and frequency bands, it support 5 – 10 users & cellular devices at the same time, can solve the signal problem for your whole family or office. Multiple scene for your home, offices, basement, metal building, village, cabin, garage, hotel, apartment, farm, country, remote area, warehouse, studio, bars and restaurants,etc.
【Quickly Installation Step】Installation Step: 1. install directional outdoor antenna on the roof and point it to the cell tower; 2. Connect the outdoor antenna and indoor antenna to the booster, then turn on. All accessories required for installation are included. PS: Make sure that the outside antenna is not pointed to the inside antenna. Minimum Required Separation Distance Between Indoor and Outdoor Antenna: Straight line distance over 30 feet(10 meters).
【US Technical Customer Support】Amazboost offer professional US Local technical customer support for lifetime, you can contact through phone call or email. 3-Year warranty, 30-Day money-back guarantee. There is no need to worry about after-sales and returns. FCC APPROVED, FCC ID：A7V-SR15652001. It is compliance with the requirements of the standards applied. Automatically adjusts system gain and power level to get the optimum result.