--- product_id: 513843501 title: "eufy Security SmartTrack Card Bluetooth Item Finder and Key Finder, Works with Apple Find My (iOS Only), Up to 3-Year Battery Life, 2.4mm Thickness, Find your Wallets, Purses (Android Not Supported)" brand: "eufy security" price: "HK$345" currency: HKD in_stock: true reviews_count: 13 category: "Eufy Security" url: https://www.desertcart.hk/products/513843501-eufy-security-smarttrack-card-bluetooth-item-finder-and-key-finder store_origin: HK region: Hong Kong --- # Apple Find My integration Ultra-loud alarm despite 2.4mm thickness Up to 3-year non-replaceable battery eufy Security SmartTrack Card Bluetooth Item Finder and Key Finder, Works with Apple Find My (iOS Only), Up to 3-Year Battery Life, 2.4mm Thickness, Find your Wallets, Purses (Android Not Supported) **Brand:** eufy security **Price:** HK$345 **Availability:** ✅ In Stock ## Summary > 🔍 Slim, loud, and smart—your wallet’s new best friend. ## Quick Answers - **What is this?** eufy Security SmartTrack Card Bluetooth Item Finder and Key Finder, Works with Apple Find My (iOS Only), Up to 3-Year Battery Life, 2.4mm Thickness, Find your Wallets, Purses (Android Not Supported) by eufy security - **How much does it cost?** HK$345 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/513843501-eufy-security-smarttrack-card-bluetooth-item-finder-and-key-finder) ## Best For - eufy security enthusiasts ## Why This Product - Trusted eufy security brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Whisper-Thin Yet Loud:** At just 2.4mm thick, this sleek metal card packs an alarm loud enough to hear through walls and pockets. - • **Silent Mode Phone Finder:** Double-tap the card to ring your iPhone even if it’s on silent—because losing your phone is so last decade. - • **Instant Left-Behind Alerts:** Never leave your valuables behind again with real-time notifications straight to your iPhone. - • **Seamless Apple Ecosystem Sync:** Effortlessly track your essentials via the native Find My app—no extra subscriptions or apps needed. - • **3 Years of Worry-Free Tracking:** Built-in lithium battery lasts up to 3 years—set it and forget it, no charging required. ## Overview The eufy Security SmartTrack Card is a sleek, ultra-thin Bluetooth item finder designed exclusively for iOS users. It integrates seamlessly with Apple’s Find My app, leveraging a global network of Apple devices to locate your valuables anywhere. Despite its slim 2.4mm metal design, it features an ultra-loud alarm and offers up to 3 years of battery life without charging. With water resistance and instant left-behind alerts, it’s the ultimate no-fuss solution to keep your essentials safe and always within reach. ## Description Product Description Add SmartTrack Card to the Items tab on the Find My app, and locate it anywhere worldwide via your iPhone or iPad. Free to Use, Free From Worry Keep track of anything that you constantly forget for free! Find wallets, passports, luggage, and more! Easily Attach Anywhere Use the metal clip to clip the Card onto anything you want. Use included metal clip to paste on SmartTrack Card, and then you can clip it onto anything you want On Apple's Find My App Find Items Anywhere Use the power of Find My to instantly find your items, with the help of millions of Apple devices. Hear a Room Away SmartTrack Card is so loud, you'll hear it if it's covered, or when you're in another room. Never Forget Again Keep forgetfulness in check with a left-behind alarm that triggers if you accidentally walk away. More on eufy Security App Silent Mode Unmuted Even if your phone's in Silent mode, just double-tap the Card to get your phone to ring. Secure QR Code Link Share Item Locations with Others Find what you need SmartTrack Card SmartTrack Card E30 SmartTrack Link SmartTrack Link (2-Pack) SmartTrack Link (4-Pack) What is Apple Find My app and Find My network? Find My app is a pre-installed app on devices from Apple. It allows you to locate eufy SmartTrack via Find My network—a network of hundreds of millions of Apple devices, to detect missing devices or items nearby and report their location. What is Apple Find My app and Find My network? Find My app is a pre-installed app on devices from Apple. It allows you to locate eufy SmartTrack via Find My network—a network of hundreds of millions of Apple devices, to detect missing devices or items nearby and report their location. Does the Card need to be charged? No, it doesn't need to be charged. You can expect to use it for 2 to 3 years. Does the Card need to be charged? No, it doesn't need to be charged. You can expect to use it for 2 to 3 years. How do I add my SmartTrack device to Apple's Find My app? Press and hold the button on SmartTrack for 3 seconds and you will hear a tone. Open the Find My app and tap Items > + > Add Other Item. Find My will find your SmartTrack device. Follow the on-screen prompts to complete the setup. How do I add my SmartTrack device to Apple's Find My app? Press and hold the button on SmartTrack for 3 seconds and you will hear a tone. Open the Find My app and tap Items > + > Add Other Item. Find My will find your SmartTrack device. Follow the on-screen prompts to complete the setup. Does it have GPS? No, it doesn't. SmartTrack connects to devices via Bluetooth and reports its location through Apple's Find My network. Does it have GPS? No, it doesn't. SmartTrack connects to devices via Bluetooth and reports its location through Apple's Find My network. Can I use SmartTrack Card if I am an Android user? No, you cannot use SmartTrack Card on Android services. Can I use SmartTrack Card if I am an Android user? No, you cannot use SmartTrack Card on Android services. Review: Works exactly as described, very good! - This works really well and fits in my wallet perfectly. The only downside is having a non-replaceable battery which can’t be charged either, which is a bit of a waste, but to cram it into a small space like this will sacrifice a feature or two. In terms of how it works and its features though, it’s great and works exactly how I expected. Review: Good product - My partner looses his keys, phone, wallet all the time! This has been great for us to tack them down. Only down side is when he presses it it notifies my phone (iPhone) not his (android) ## Features - Works with Apple Find My: Use the pre-installed Find My app and add SmartTrack Card item finder to the Items tab. (*Note: Android devices are not supported.) - Ultra-Loud Alarm: Despite being only 2.4mm thick, Card can sound an alarm so loud you can hear it even if it's covered. - Water-Resistant with Non-Replaceable and Non-Rechargeable Battery: Card can last up to 3 years and is safe even in the rain with its water-resistant coating. - Free Left-Behind Alerts: Avoid losing your belongings with instant alerts via the Find My app—with no added fee. - Find Your Phone in Silent Mode: Your phone rings even in Silent mode with just a double tap. - Share with Everyone: With the eufy Security app, you can let others know the location of your items too. *Note: Android devices are not supported. - What's in the Box: SmartTrack Card, Metal Clip, and Quick Start Guide ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0BKJZ5BVF | | Antenna Location | Finding personal items, preventing loss | | Are Batteries Included? | Yes | | Are batteries included | Yes | | Battery Average Life | 3 years | | Battery Serviceability | Non Serviceable | | Best Sellers Rank | 125 in Item Finders | | Brand | eufy Security | | Brand Name | eufy Security | | Compatible Devices | iPhone | | Compatible devices | iPhone | | Control Method | App | | Country of Origin | China | | Customer Reviews | 4.0 out of 5 stars 3,928 Reviews | | EU Spare Part Availability Duration | 3 Years | | Enclosure Material | Metal | | Global Trade Identification Number | 00194644114817 | | Item Dimensions L x W x Thickness | 85L x 54W x 2.4Th centimetres | | Item Weight | 18 g | | Manufacturer | Anker | | Manufacturer Part Number | T87B2011 | | Material | Metal | | Model Number | T87B2 | | Network Connectivity Technology | Bluetooth | | Number of Batteries | 1 Lithium Metal batteries required. (included) | | Number of batteries | 1 Lithium Metal batteries required. (included) | | Product Warranty | 1 year warranty | | Product dimensions | 85L x 54W x 2.4Th centimetres | | Range | fino a 100 piedi (30 metri) | | UPC | 194644114817 | | Unit Count | 1.0 count | ## Product Details - **Are batteries included:** Yes - **Brand:** eufy Security - **Material:** Metal - **Number of batteries:** 1 Lithium Metal batteries required. (included) - **Product dimensions:** 8.5L x 5.4W x 0.2Th centimetres ## Images ![eufy Security SmartTrack Card Bluetooth Item Finder and Key Finder, Works with Apple Find My (iOS Only), Up to 3-Year Battery Life, 2.4mm Thickness, Find your Wallets, Purses (Android Not Supported) - Image 1](https://m.media-amazon.com/images/I/71tRlfCsdqL.jpg) ![eufy Security SmartTrack Card Bluetooth Item Finder and Key Finder, Works with Apple Find My (iOS Only), Up to 3-Year Battery Life, 2.4mm Thickness, Find your Wallets, Purses (Android Not Supported) - Image 2](https://m.media-amazon.com/images/I/61lRLUdc1GL.jpg) ![eufy Security SmartTrack Card Bluetooth Item Finder and Key Finder, Works with Apple Find My (iOS Only), Up to 3-Year Battery Life, 2.4mm Thickness, Find your Wallets, Purses (Android Not Supported) - Image 3](https://m.media-amazon.com/images/I/81WGqDaItWL.jpg) ![eufy Security SmartTrack Card Bluetooth Item Finder and Key Finder, Works with Apple Find My (iOS Only), Up to 3-Year Battery Life, 2.4mm Thickness, Find your Wallets, Purses (Android Not Supported) - Image 4](https://m.media-amazon.com/images/I/71ZJfycUOHL.jpg) ![eufy Security SmartTrack Card Bluetooth Item Finder and Key Finder, Works with Apple Find My (iOS Only), Up to 3-Year Battery Life, 2.4mm Thickness, Find your Wallets, Purses (Android Not Supported) - Image 5](https://m.media-amazon.com/images/I/715899FoR1L.jpg) ## Available Options This product comes in different **Size** options. ## Questions & Answers **Q: What is Apple Find My app and Find My network?** A: Find My app is a pre-installed app on devices from Apple. It allows you to locate eufy SmartTrack via Find My network—a network of hundreds of millions of Apple devices, to detect missing devices or items nearby and report their location. **Q: Does the Card need to be charged?** A: No, it doesn't need to be charged. You can expect to use it for 2 to 3 years. **Q: How do I add my SmartTrack device to Apple's Find My app?** A: Press and hold the button on SmartTrack for 3 seconds and you will hear a tone. Open the Find My app and tap Items > + > Add Other Item. Find My will find your SmartTrack device. Follow the on-screen prompts to complete the setup. **Q: Does it have GPS?** A: No, it doesn't. SmartTrack connects to devices via Bluetooth and reports its location through Apple's Find My network. **Q: Can I use SmartTrack Card if I am an Android user?** A: No, you cannot use SmartTrack Card on Android services. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Works exactly as described, very good! *by R***C on 23 July 2025* This works really well and fits in my wallet perfectly. The only downside is having a non-replaceable battery which can’t be charged either, which is a bit of a waste, but to cram it into a small space like this will sacrifice a feature or two. In terms of how it works and its features though, it’s great and works exactly how I expected. ### ⭐⭐⭐⭐ Good product *by K***S on 8 November 2025* My partner looses his keys, phone, wallet all the time! This has been great for us to tack them down. Only down side is when he presses it it notifies my phone (iPhone) not his (android) ### ⭐⭐⭐⭐⭐ Slim enough, easy to set up, works with Android! *by N***A on 2 September 2024* This is great, and there is no ongoing subscription fee! The beep volume could be higher but it is enough to locate once within the same room. It works well and it works on Android without any issues - I have installed the App on a Samsung Galaxy S21+. The emphasis on the Apple Find My network seems to suggest it is for Apple devices only but that is not the case. After a couple of painful episodes of misplaced / lost wallet, this is now quite re-assuring. ## Frequently Bought Together - eufy Security SmartTrack Card E30 (Black, 1-Pack), Works with Apple Find My (iOS Only), Wallet Tracker, Phone Finder, Up to 3-Year Battery Life(Android Not Supported), Water Resistant - eufy Security by Anker SmartTrack Link (Black, 2-Pack), Android not Supported, Works with Apple Find My (iOS only), Key Finder, Bluetooth Tracker for Earbuds and Luggage, Phone Finder, Water Resistant - Apple AirTag --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.hk/products/513843501-eufy-security-smarttrack-card-bluetooth-item-finder-and-key-finder](https://www.desertcart.hk/products/513843501-eufy-security-smarttrack-card-bluetooth-item-finder-and-key-finder) --- *Product available on Desertcart Hong Kong* *Store origin: HK* *Last updated: 2026-07-23*