【DESIGNED for AT&T PHONE】- The cell phone signal booster is designed for AT&T 700MHz Band 12/17 frequency.This cell signal booster amplifier supports any phones for Wireless Carriers in the frequency range : Downlink :728-746 MHz Uplink : 698-716 MHz.【FASTER 5G 4G LTE DATA】The 5G 4G LTE cell phone booster provides you a Faster 5G 4G LTE Data transfer speeds considerably for documents,texts,movies,music and downloading apps. No long buffer times any more,Enjoy Faster Internet Speed.【REDUCES DROPPED CALLS】The Home cell phone signal booster supports VoLTE (Voice over LTE --stay connected )/HD Voice /Advanced Calling signals, reduces dropped calls, you can get clearer calls. With it you will get more stable signal when streaming videos or movies, don't need to walk out to search signal any more【GREAT SIGNAL COVERAGE 】The mobile signal Amplifier can cover up to 3,000 sq.ft , solve your poor mobile network signal and enjoy your nice time. It can be used in villages, hotels, convention centers, basements, shopping malls, office buildings, residential buildings, etc【PERFORMANCE】FCC authentication certificate,30 days Money Back, Manufacturer for one year. We have excellent Technicial Support.If any Questions or Your Using Experience less than perfect in Anyway,Please do contact us
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| Single Band Booster | Dual Band Booster | Dual Band Booster | Tri band booster | Five Band booster |
| Working Band | Band 12, 17 | Band 12, 13, 17 | Band 12, 13, 17 | Band 2, 5, 12, 17, 25 | Band 2, 4, 5, 12, 13, 17, 25, 66 |
| Frequency | 700MHz | 700MHz | 700MHz | 700MHz, 850MHz(CDMA),1900MHz(PCS) | 700MHz, 850MHz(CDMA), 1700/2100MHz(AWS), 1900MHz(PCS) |
| Max Gain | 65 dB | 65 dB | 65 dB | 70 dB | 70 dB |
| 5G Compatible | ✓ | ✓ | ✓ | ✓ | ✓ |
| Boosts data and text | ✓ | ✓ | ✓ | ✓ | ✓ |
| Applicable places | Home, office, shop, pole building, warehouse, metal house etc. | Home, office, shop, pole building, warehouse, metal house etc. | Home, office, shop, pole building, warehouse, metal house etc. | Home, office, shop, pole building, warehouse, metal house etc. | Home, office, shop, pole building, warehouse, metal house etc. |
