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| SuperBars All U.S. Carriers Cell Phone Signal Booster for Truck |
SuperBars cell phone signal booster, suitable for trucks, mobile homes, campers and SUVs. Flexible antenna. Cell Phone Booster for All US Carriers - Verizon AT&T T-Mobile Sprint & More, FCC Certification
- [Strong Signal Enhancement] The signal booster can improve signal quality, it covers truck, RV and RV. Supports 2G, 3G, 4G and 5G compatibility to improve data speed. Even in remote areas, cellular speakers can provide better sound quality, faster mobile internet, improved audio and video streaming, and greater capacity for hotspots.
- [Compatible with All Cellular Carriers] With the SuperBars signal booster, any customer can enjoy stronger cellular signals from Verizon, AT&T, Sprint, and T-Mobile in the US. Cellular and all operators.
- [Set the maximum gain] Most of the truck mobile boosters are almost blind, you can guess without numbers. The SuperBars app allows you to set the maximum gain and visualize the gain power on the car mobile speakerphone. When driving in remote areas, even a 1 dB increase is considered a valuable asset.
- [Multiple Power Sources] The cell phone booster can work with a Type-C portable charger, and 20000mAh enables the cell phone booster to work for 24 hours. If your car runs out of power, you can still make calls.
- [Quality Assurance] FCC and IC certification, 3-year warranty. It can withstand severe vibrations without being affected by dust, oil and water. SuperBars offers online, telephone, and email chat services in the United States. If you need any service, contact us anytime, anywhere.