Number of Batteries 1 Lithium Ion batteries required.
Product Dimensions 3.3"L x 0.17"W x 2.08"Th
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Overview
Specs
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Samsung Find APP Certified: UGREEN FineTrack Slim S is certified by Samsung Find APP and connects directly through the official appno third-party apps needed. Designed exclusively for the Samsung system (not compatible with other Android or iOS systems), perfect for Samsung users who value native system integration and simplicity.
Ultra-Thin Yet Durable Only 1.7mm thick, made with advanced cold-pressing technology. Corresponds to the thickness of 1 coin but is thinner and stronger than a standard card tracker, making it not easy to bend or break. You can easily put it in your wallet without getting stuck
Rechargeable & Long-Lasting: Magnetic charging in 2 hour powers up to 1 years. No need to replace batteries like single-use wallet trackers, easily check the battery level through the app. (TIP: The red light will stay on and turn off after fully charged. The tracker is fully charged when it comes, so it may flash a red light and go off when charging at this time)
Find the Phone with a Ring: Cant find your Galaxy phone nearby? Simply double-press the button on your Smart Tag, and your phone will ring instantlyperfect for finding your phone hidden in the sofa, a backpack, or anywhere close by.
Global Tracking & Loud Sound: For long-range tracking, the wallet card tracker leverages the global Samsung network to locate your items anywhere. It features a built-in buzzer that plays a loud sound for easy close-range locating. Additionally, the phone will promptly notify you if you leave the tagged item behind. (Alert distance adjusted based on the environment.)
Support Historical Track Query: The Smart Tag records and stores the historical location for up to 7 days in the app. You can easily review where your items have been, monitor their activity, and increase the likelihood of retrieval if lost.
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First Listed on Newegg
December 16, 2025
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Warranty
Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.