Amazboost Cell Phone Booster for Home - up to 2,500 sq ft, 5G 4G 3G LTE Cell Booster, 5 Band Cell Phone Signal Booster for All U.S. Carriers - Verizon, AT&T, T-Mobile, Sprint & More- FCC Approved

Key features

• 【All-bands Multi-carriers Signal Booster】: Amazboost A1 is a all-bands multi-carrier signal booster, compatible with all US Carriers: Verizon, AT&T, Sprint, T-Mobile, Straight Talk, and U. S. Cellular ect. It boosts and improves 4G LTE and 5G voice and data for all cellular devices on frequent bands 12/13/17/2/25/4/5. If you need improve 5G signal, please ensure that the carriers have deployed 5G in the 4G band before purchase.
• 【Affordable Home Multi-room Amplifier】: Amazboost A1 Cell Phone Booster Kit offers up to 65dB gain. The powerful booster unit gives strong, reliable connections, designed for weak signal areas. It is an ideal solution for homes, offices and apartments up to 2,500 sq ft, perfect for 2-3 rooms coverage, boosts outdoor signal coverage up to whole building, indoor signal greatly enhanced. It support 5-10 users and all types of cellular devices connect at the same time.
• 【Designed for Weak Outside Signal】: This Item is perfect for weak existing outside signal (at least 1 bar), the directional outdoor antenna is very powerful at pick up weak signal from the particular towers, 65dB gain amplifier boosts the signal maximize from outdoor antenna. Indoor whip antenna will receive signal from booster and improved cellular signal throughout the cover area. You will enjoy fewer dropped calls, better voice quality, and faster internet speeds.
• 【Wide Application】: This Signal Booster work for all weak outdoor signal places, such as home, apartment, office, metal building, stores, shops, workshops, village, cabin, garage, hotel, restaurant, warehouse, studio and basement etc. And it is compatible with IOS, Pad, Android, WiFi hotspot, Windows Phone system. Greatly enhanced indoor 3G, 4G LTE and 5G HD voice and data signal, more effective, always save your time.
• 【Professional After-sales Customer Service】: Amazboost Cell Phone Booster offer 30 days money back and 3 years manufacturer warranty. US Local Technical Customer Service for Lifetime. FCC APPROVED, FCC ID: A7V-SR75702001, it will automatically adjusts system gain and power level to get the optimum result, no manual intervention needed. High gain booster is compliance with the requirements of the standards applied. The metal shell blocks the interfering signals away from the booster.