[Dual System Compatibility]The F10 smart anti-lost device features iOS or Android dual system compatibility, supporting global positioning and tracking functionality. [Long-lasting Battery]Equipped with a built-in 210mAh battery, ensuring extended usage time for reliable tracking. [Weather-resistant Design]IP66 water-resistant structure allows the device to withstand harsh environmental conditions. [Ultra-lightweight]With an ultra-light body weighing only 6.6g and a lanyard design, it easily attaches to keys, bags, and other items prone to being lost. [Versatile Alert System]Utilizes wireless connection to provide anti-loss alerts both indoors and outdoors. <div style="position: relative " data-slate-node="element" data-slate-fragment="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