They are great for plugging into your hotspot to boost the signal. The base is magnetized so it sticks to every metal object we've used while camping and I've definitely seen an improvement in reception. , works great and plugs easily into the access point's antenna ports. I bought 2 sets and gave one to my relatives who are snowbirds who use their hotspot when they come to Florida for the summer. They also agree to the improved reception.
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