HiBoost Cell Phone Booster for Home, Typical 1,500 sq ft, Signal Booster Support Band 5, 12/17, 13 – Verizon, AT&T, T-Mobile, Boosts 5G/4G LTE,FCC Approved

【Verizon and ATT in Band 5, 12/17, 13 Only】HiBoost triple band cell phone signal booster supports Verizon, AT&T Only in the bands of Band5 (800MHz), Band 12/17 & 13 (700MHz), and a small 6MHz only for T-Mobile in Band 12/17(700MHz).
【Cover One Large Room or Office】The cell booster has 60dB gain, 10dBm output power, and the indoor panel has 7dBi gain, it can cover a large room, office, studio or apartment. With a mounting pole, it can set up temporarily to improve signals in the outdoor activities, like camping.
【Multiple Power Supplies】The cellular signal booster supports both 5V/1A and 12V/0.5A, with Type C port that can be powered by portable charger. The 20000mAh allows the amplifier to work 24 hours. Never worry about the sudden power outages.
【HiBoost APP Fine Tune MAX Power】Most cell signal booster has you pretty much working in the blind, no figures you can see but guess. HiBoost App helps fine tune max power and see how strong the signal is. Even 1dB more power is precious when you suffer from no signals.
【Excellent customer service】HiBoost offers a variety of technical support – online app chat, phone and email, feel free to contact us for your service; in addition, we offer a three-year warranty.