Cell phone signalenhancement patch
$19.99
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Specifications Network standard: 4G 5G Covering area: 100 square meters Speed: 300m Protocol: 802.11n Product size: 35*20mm Product weight: 0.05 (KG) Notes Due to manual measurements, please allow slight measurement deviations. Due to the different display and lighting effects, the actual color of the item may be slightly different from the color displayed in the picture.
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