B07YN83H2K SureCall SC-FUSION2GOMAX Fusion2Go Max in-Vehicle Cell Phone Signal Booster (Renewed)

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Dramatically increases call reliability and 4G LTE data speed and performance
Extended Range Technology (ERT) provides 2x more power than all other wide-band vehicle signal boosters
Compatible with all major North American carriers including Verizon, AT&T, Sprint, T-Mobile, and more
Continually optimizes gain, ensuring booster is always operating at maximum performance
Supports multiple users and devices simultaneously